72001468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7594

約数の個数: 48

約数和(自身を含む): 162183168

約数和(自身を除く): 90181700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 7541, 9548, 15082, 30164, 52787, 82951, 105574, 165902, 211148, 233771, 331804, 467542, 580657, 935084, 1161314, 1636397, 2322628, 2571481, 3272794, 5142962, 6545588, 10285924, 18000367, 36000734, 72001468]

約数ペア:

[(1, 72001468), (2, 36000734), (4, 18000367), (7, 10285924), (11, 6545588), (14, 5142962), (22, 3272794), (28, 2571481), (31, 2322628), (44, 1636397), (62, 1161314), (77, 935084), (124, 580657), (154, 467542), (217, 331804), (308, 233771), (341, 211148), (434, 165902), (682, 105574), (868, 82951), (1364, 52787), (2387, 30164), (4774, 15082), (7541, 9548)]