73538388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 245145600

約数和(自身を除く): 171607212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 63, 66, 74, 77, 84, 99, 108, 111, 126, 132, 148, 154, 189, 198, 222, 231, 239, 252, 259, 297, 308, 333, 378, 396, 407, 444, 462, 478, 518, 594, 666, 693, 717, 756, 777, 814, 924, 956, 999, 1036, 1188, 1221, 1332, 1386, 1434, 1554, 1628, 1673, 1998, 2079, 2151, 2331, 2442, 2629, 2772, 2849, 2868, 3108, 3346, 3663, 3996, 4158, 4302, 4662, 4884, 5019, 5258, 5698, 6453, 6692, 6993, 7326, 7887, 8316, 8547, 8604, 8843, 9324, 10038, 10516, 10989, 11396, 12906, 13986, 14652, 15057, 15774, 17094, 17686, 18403, 20076, 21978, 23661, 25641, 25812, 26529, 27972, 30114, 31548, 34188, 35372, 36806, 43956, 45171, 47322, 51282, 53058, 55209, 60228, 61901, 70983, 73612, 76923, 79587, 90342, 94644, 97273, 102564, 106116, 110418, 123802, 141966, 153846, 159174, 165627, 180684, 185703, 194546, 220836, 238761, 247604, 283932, 291819, 307692, 318348, 331254, 371406, 389092, 477522, 496881, 557109, 583638, 662508, 680911, 742812, 875457, 955044, 993762, 1114218, 1167276, 1361822, 1671327, 1750914, 1987524, 2042733, 2228436, 2626371, 2723644, 3342654, 3501828, 4085466, 5252742, 6128199, 6685308, 8170932, 10505484, 12256398, 18384597, 24512796, 36769194, 73538388]

約数ペア:

[(1, 73538388), (2, 36769194), (3, 24512796), (4, 18384597), (6, 12256398), (7, 10505484), (9, 8170932), (11, 6685308), (12, 6128199), (14, 5252742), (18, 4085466), (21, 3501828), (22, 3342654), (27, 2723644), (28, 2626371), (33, 2228436), (36, 2042733), (37, 1987524), (42, 1750914), (44, 1671327), (54, 1361822), (63, 1167276), (66, 1114218), (74, 993762), (77, 955044), (84, 875457), (99, 742812), (108, 680911), (111, 662508), (126, 583638), (132, 557109), (148, 496881), (154, 477522), (189, 389092), (198, 371406), (222, 331254), (231, 318348), (239, 307692), (252, 291819), (259, 283932), (297, 247604), (308, 238761), (333, 220836), (378, 194546), (396, 185703), (407, 180684), (444, 165627), (462, 159174), (478, 153846), (518, 141966), (594, 123802), (666, 110418), (693, 106116), (717, 102564), (756, 97273), (777, 94644), (814, 90342), (924, 79587), (956, 76923), (999, 73612), (1036, 70983), (1188, 61901), (1221, 60228), (1332, 55209), (1386, 53058), (1434, 51282), (1554, 47322), (1628, 45171), (1673, 43956), (1998, 36806), (2079, 35372), (2151, 34188), (2331, 31548), (2442, 30114), (2629, 27972), (2772, 26529), (2849, 25812), (2868, 25641), (3108, 23661), (3346, 21978), (3663, 20076), (3996, 18403), (4158, 17686), (4302, 17094), (4662, 15774), (4884, 15057), (5019, 14652), (5258, 13986), (5698, 12906), (6453, 11396), (6692, 10989), (6993, 10516), (7326, 10038), (7887, 9324), (8316, 8843), (8547, 8604)]