72101624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 166795200

約数和(自身を除く): 94693576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1429, 1484, 1802, 2858, 2968, 3604, 5716, 6307, 7208, 10003, 11432, 12614, 20006, 24293, 25228, 40012, 48586, 50456, 75737, 80024, 97172, 151474, 170051, 194344, 302948, 340102, 530159, 605896, 680204, 1060318, 1287529, 1360408, 2120636, 2575058, 4241272, 5150116, 9012703, 10300232, 18025406, 36050812, 72101624]

約数ペア:

[(1, 72101624), (2, 36050812), (4, 18025406), (7, 10300232), (8, 9012703), (14, 5150116), (17, 4241272), (28, 2575058), (34, 2120636), (53, 1360408), (56, 1287529), (68, 1060318), (106, 680204), (119, 605896), (136, 530159), (212, 340102), (238, 302948), (371, 194344), (424, 170051), (476, 151474), (742, 97172), (901, 80024), (952, 75737), (1429, 50456), (1484, 48586), (1802, 40012), (2858, 25228), (2968, 24293), (3604, 20006), (5716, 12614), (6307, 11432), (7208, 10003)]