78682428

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 126

約数和(自身を含む): 227938592

約数和(自身を除く): 149256164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 223, 242, 243, 297, 324, 363, 396, 446, 484, 486, 594, 669, 726, 729, 891, 892, 972, 1089, 1188, 1338, 1452, 1458, 1782, 2007, 2178, 2453, 2673, 2676, 2916, 3267, 3564, 4014, 4356, 4906, 5346, 6021, 6534, 7359, 8019, 8028, 9801, 9812, 10692, 12042, 13068, 14718, 16038, 18063, 19602, 22077, 24084, 26983, 29403, 29436, 32076, 36126, 39204, 44154, 53966, 54189, 58806, 66231, 72252, 80949, 88209, 88308, 107932, 108378, 117612, 132462, 161898, 162567, 176418, 198693, 216756, 242847, 264924, 323796, 325134, 352836, 397386, 485694, 596079, 650268, 728541, 794772, 971388, 1192158, 1457082, 1788237, 2185623, 2384316, 2914164, 3576474, 4371246, 6556869, 7152948, 8742492, 13113738, 19670607, 26227476, 39341214, 78682428]

約数ペア:

[(1, 78682428), (2, 39341214), (3, 26227476), (4, 19670607), (6, 13113738), (9, 8742492), (11, 7152948), (12, 6556869), (18, 4371246), (22, 3576474), (27, 2914164), (33, 2384316), (36, 2185623), (44, 1788237), (54, 1457082), (66, 1192158), (81, 971388), (99, 794772), (108, 728541), (121, 650268), (132, 596079), (162, 485694), (198, 397386), (223, 352836), (242, 325134), (243, 323796), (297, 264924), (324, 242847), (363, 216756), (396, 198693), (446, 176418), (484, 162567), (486, 161898), (594, 132462), (669, 117612), (726, 108378), (729, 107932), (891, 88308), (892, 88209), (972, 80949), (1089, 72252), (1188, 66231), (1338, 58806), (1452, 54189), (1458, 53966), (1782, 44154), (2007, 39204), (2178, 36126), (2453, 32076), (2673, 29436), (2676, 29403), (2916, 26983), (3267, 24084), (3564, 22077), (4014, 19602), (4356, 18063), (4906, 16038), (5346, 14718), (6021, 13068), (6534, 12042), (7359, 10692), (8019, 9812), (8028, 9801)]