71387676

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 199987200

約数和(自身を除く): 128599524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 87, 92, 108, 116, 138, 174, 207, 261, 276, 348, 414, 522, 621, 667, 783, 828, 991, 1044, 1242, 1334, 1566, 1982, 2001, 2484, 2668, 2973, 3132, 3964, 4002, 5946, 6003, 8004, 8919, 11892, 12006, 17838, 18009, 22793, 24012, 26757, 28739, 35676, 36018, 45586, 53514, 57478, 68379, 72036, 86217, 91172, 107028, 114956, 136758, 172434, 205137, 258651, 273516, 344868, 410274, 517302, 615411, 660997, 775953, 820548, 1034604, 1230822, 1321994, 1551906, 1982991, 2461644, 2643988, 3103812, 3965982, 5948973, 7931964, 11897946, 17846919, 23795892, 35693838, 71387676]

約数ペア:

[(1, 71387676), (2, 35693838), (3, 23795892), (4, 17846919), (6, 11897946), (9, 7931964), (12, 5948973), (18, 3965982), (23, 3103812), (27, 2643988), (29, 2461644), (36, 1982991), (46, 1551906), (54, 1321994), (58, 1230822), (69, 1034604), (87, 820548), (92, 775953), (108, 660997), (116, 615411), (138, 517302), (174, 410274), (207, 344868), (261, 273516), (276, 258651), (348, 205137), (414, 172434), (522, 136758), (621, 114956), (667, 107028), (783, 91172), (828, 86217), (991, 72036), (1044, 68379), (1242, 57478), (1334, 53514), (1566, 45586), (1982, 36018), (2001, 35676), (2484, 28739), (2668, 26757), (2973, 24012), (3132, 22793), (3964, 18009), (4002, 17838), (5946, 12006), (6003, 11892), (8004, 8919)]