63426220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 159296256

約数和(自身を除く): 95870036

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 67, 110, 130, 134, 143, 220, 260, 268, 286, 331, 335, 572, 662, 670, 715, 737, 871, 1324, 1340, 1430, 1474, 1655, 1742, 2860, 2948, 3310, 3484, 3641, 3685, 4303, 4355, 6620, 7282, 7370, 8606, 8710, 9581, 14564, 14740, 17212, 17420, 18205, 19162, 21515, 22177, 36410, 38324, 43030, 44354, 47333, 47905, 72820, 86060, 88708, 94666, 95810, 110885, 189332, 191620, 221770, 236665, 243947, 288301, 443540, 473330, 487894, 576602, 946660, 975788, 1153204, 1219735, 1441505, 2439470, 2883010, 3171311, 4878940, 5766020, 6342622, 12685244, 15856555, 31713110, 63426220]

約数ペア:

[(1, 63426220), (2, 31713110), (4, 15856555), (5, 12685244), (10, 6342622), (11, 5766020), (13, 4878940), (20, 3171311), (22, 2883010), (26, 2439470), (44, 1441505), (52, 1219735), (55, 1153204), (65, 975788), (67, 946660), (110, 576602), (130, 487894), (134, 473330), (143, 443540), (220, 288301), (260, 243947), (268, 236665), (286, 221770), (331, 191620), (335, 189332), (572, 110885), (662, 95810), (670, 94666), (715, 88708), (737, 86060), (871, 72820), (1324, 47905), (1340, 47333), (1430, 44354), (1474, 43030), (1655, 38324), (1742, 36410), (2860, 22177), (2948, 21515), (3310, 19162), (3484, 18205), (3641, 17420), (3685, 17212), (4303, 14740), (4355, 14564), (6620, 9581), (7282, 8710), (7370, 8606)]