72203724

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 204702960

約数和(自身を除く): 132499236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 317, 324, 333, 342, 444, 513, 634, 666, 684, 703, 951, 999, 1026, 1268, 1332, 1406, 1539, 1902, 1998, 2052, 2109, 2812, 2853, 2997, 3078, 3804, 3996, 4218, 5706, 5994, 6023, 6156, 6327, 8436, 8559, 11412, 11729, 11988, 12046, 12654, 17118, 18069, 18981, 23458, 24092, 25308, 25677, 34236, 35187, 36138, 37962, 46916, 51354, 54207, 56943, 70374, 72276, 75924, 102708, 105561, 108414, 113886, 140748, 162621, 211122, 216828, 222851, 227772, 316683, 325242, 422244, 445702, 487863, 633366, 650484, 668553, 891404, 950049, 975726, 1266732, 1337106, 1900098, 1951452, 2005659, 2674212, 3800196, 4011318, 6016977, 8022636, 12033954, 18050931, 24067908, 36101862, 72203724]

約数ペア:

[(1, 72203724), (2, 36101862), (3, 24067908), (4, 18050931), (6, 12033954), (9, 8022636), (12, 6016977), (18, 4011318), (19, 3800196), (27, 2674212), (36, 2005659), (37, 1951452), (38, 1900098), (54, 1337106), (57, 1266732), (74, 975726), (76, 950049), (81, 891404), (108, 668553), (111, 650484), (114, 633366), (148, 487863), (162, 445702), (171, 422244), (222, 325242), (228, 316683), (317, 227772), (324, 222851), (333, 216828), (342, 211122), (444, 162621), (513, 140748), (634, 113886), (666, 108414), (684, 105561), (703, 102708), (951, 75924), (999, 72276), (1026, 70374), (1268, 56943), (1332, 54207), (1406, 51354), (1539, 46916), (1902, 37962), (1998, 36138), (2052, 35187), (2109, 34236), (2812, 25677), (2853, 25308), (2997, 24092), (3078, 23458), (3804, 18981), (3996, 18069), (4218, 17118), (5706, 12654), (5994, 12046), (6023, 11988), (6156, 11729), (6327, 11412), (8436, 8559)]