72681552

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{10739}}^1$

素因数の和:10800

約数の個数: 60

約数和(自身を含む): 207754560

約数和(自身を除く): 135073008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 10739, 21478, 32217, 42956, 64434, 85912, 96651, 128868, 171824, 193302, 257736, 386604, 504733, 515472, 773208, 1009466, 1514199, 1546416, 2018932, 3028398, 4037864, 4542597, 6056796, 8075728, 9085194, 12113592, 18170388, 24227184, 36340776, 72681552]

約数ペア:

[(1, 72681552), (2, 36340776), (3, 24227184), (4, 18170388), (6, 12113592), (8, 9085194), (9, 8075728), (12, 6056796), (16, 4542597), (18, 4037864), (24, 3028398), (36, 2018932), (47, 1546416), (48, 1514199), (72, 1009466), (94, 773208), (141, 515472), (144, 504733), (188, 386604), (282, 257736), (376, 193302), (423, 171824), (564, 128868), (752, 96651), (846, 85912), (1128, 64434), (1692, 42956), (2256, 32217), (3384, 21478), (6768, 10739)]