72240696

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1797

約数の個数: 96

約数和(自身を含む): 217591920

約数和(自身を除く): 145351224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 132, 159, 198, 212, 264, 318, 396, 424, 477, 583, 636, 792, 954, 1166, 1272, 1721, 1749, 1908, 2332, 3442, 3498, 3816, 4664, 5163, 5247, 6884, 6996, 10326, 10494, 13768, 13992, 15489, 18931, 20652, 20988, 30978, 37862, 41304, 41976, 56793, 61956, 75724, 91213, 113586, 123912, 151448, 170379, 182426, 227172, 273639, 340758, 364852, 454344, 547278, 681516, 729704, 820917, 1003343, 1094556, 1363032, 1641834, 2006686, 2189112, 3010029, 3283668, 4013372, 6020058, 6567336, 8026744, 9030087, 12040116, 18060174, 24080232, 36120348, 72240696]

約数ペア:

[(1, 72240696), (2, 36120348), (3, 24080232), (4, 18060174), (6, 12040116), (8, 9030087), (9, 8026744), (11, 6567336), (12, 6020058), (18, 4013372), (22, 3283668), (24, 3010029), (33, 2189112), (36, 2006686), (44, 1641834), (53, 1363032), (66, 1094556), (72, 1003343), (88, 820917), (99, 729704), (106, 681516), (132, 547278), (159, 454344), (198, 364852), (212, 340758), (264, 273639), (318, 227172), (396, 182426), (424, 170379), (477, 151448), (583, 123912), (636, 113586), (792, 91213), (954, 75724), (1166, 61956), (1272, 56793), (1721, 41976), (1749, 41304), (1908, 37862), (2332, 30978), (3442, 20988), (3498, 20652), (3816, 18931), (4664, 15489), (5163, 13992), (5247, 13768), (6884, 10494), (6996, 10326)]