71389416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14653}}^1$

素因数の和:14698

約数の個数: 64

約数和(自身を含む): 211017600

約数和(自身を除く): 139628184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 14653, 29306, 43959, 58612, 87918, 102571, 117224, 175836, 205142, 307713, 351672, 410284, 424937, 615426, 820568, 849874, 1230852, 1274811, 1699748, 2461704, 2549622, 2974559, 3399496, 5099244, 5949118, 8923677, 10198488, 11898236, 17847354, 23796472, 35694708, 71389416]

約数ペア:

[(1, 71389416), (2, 35694708), (3, 23796472), (4, 17847354), (6, 11898236), (7, 10198488), (8, 8923677), (12, 5949118), (14, 5099244), (21, 3399496), (24, 2974559), (28, 2549622), (29, 2461704), (42, 1699748), (56, 1274811), (58, 1230852), (84, 849874), (87, 820568), (116, 615426), (168, 424937), (174, 410284), (203, 351672), (232, 307713), (348, 205142), (406, 175836), (609, 117224), (696, 102571), (812, 87918), (1218, 58612), (1624, 43959), (2436, 29306), (4872, 14653)]