74719512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21179}}^1$

素因数の和:21205

約数の個数: 72

約数和(自身を含む): 235415700

約数和(自身を除く): 160696188

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21179, 42358, 63537, 84716, 127074, 148253, 169432, 190611, 254148, 296506, 381222, 444759, 508296, 593012, 762444, 889518, 1037771, 1186024, 1334277, 1524888, 1779036, 2075542, 2668554, 3113313, 3558072, 4151084, 5337108, 6226626, 8302168, 9339939, 10674216, 12453252, 18679878, 24906504, 37359756, 74719512]

約数ペア:

[(1, 74719512), (2, 37359756), (3, 24906504), (4, 18679878), (6, 12453252), (7, 10674216), (8, 9339939), (9, 8302168), (12, 6226626), (14, 5337108), (18, 4151084), (21, 3558072), (24, 3113313), (28, 2668554), (36, 2075542), (42, 1779036), (49, 1524888), (56, 1334277), (63, 1186024), (72, 1037771), (84, 889518), (98, 762444), (126, 593012), (147, 508296), (168, 444759), (196, 381222), (252, 296506), (294, 254148), (392, 190611), (441, 169432), (504, 148253), (588, 127074), (882, 84716), (1176, 63537), (1764, 42358), (3528, 21179)]