62945740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1693}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 156241008

約数和(自身を除く): 93295268

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1690, 1693, 1859, 2860, 3380, 3386, 3718, 6772, 7436, 8465, 9295, 16930, 18590, 18623, 22009, 33860, 37180, 37246, 44018, 74492, 88036, 93115, 110045, 186230, 220090, 242099, 286117, 372460, 440180, 484198, 572234, 968396, 1144468, 1210495, 1430585, 2420990, 2861170, 3147287, 4841980, 5722340, 6294574, 12589148, 15736435, 31472870, 62945740]

約数ペア:

[(1, 62945740), (2, 31472870), (4, 15736435), (5, 12589148), (10, 6294574), (11, 5722340), (13, 4841980), (20, 3147287), (22, 2861170), (26, 2420990), (44, 1430585), (52, 1210495), (55, 1144468), (65, 968396), (110, 572234), (130, 484198), (143, 440180), (169, 372460), (220, 286117), (260, 242099), (286, 220090), (338, 186230), (572, 110045), (676, 93115), (715, 88036), (845, 74492), (1430, 44018), (1690, 37246), (1693, 37180), (1859, 33860), (2860, 22009), (3380, 18623), (3386, 18590), (3718, 16930), (6772, 9295), (7436, 8465)]