63614540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 148900416

約数和(自身を除く): 85285876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 121, 194, 220, 242, 271, 388, 484, 485, 542, 605, 970, 1067, 1084, 1210, 1355, 1940, 2134, 2420, 2710, 2981, 4268, 5335, 5420, 5962, 10670, 11737, 11924, 14905, 21340, 23474, 26287, 29810, 32791, 46948, 52574, 58685, 59620, 65582, 105148, 117370, 131164, 131435, 163955, 234740, 262870, 289157, 327910, 525740, 578314, 655820, 1156628, 1445785, 2891570, 3180727, 5783140, 6361454, 12722908, 15903635, 31807270, 63614540]

約数ペア:

[(1, 63614540), (2, 31807270), (4, 15903635), (5, 12722908), (10, 6361454), (11, 5783140), (20, 3180727), (22, 2891570), (44, 1445785), (55, 1156628), (97, 655820), (110, 578314), (121, 525740), (194, 327910), (220, 289157), (242, 262870), (271, 234740), (388, 163955), (484, 131435), (485, 131164), (542, 117370), (605, 105148), (970, 65582), (1067, 59620), (1084, 58685), (1210, 52574), (1355, 46948), (1940, 32791), (2134, 29810), (2420, 26287), (2710, 23474), (2981, 21340), (4268, 14905), (5335, 11924), (5420, 11737), (5962, 10670)]