71553690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 137586150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2659, 2691, 2990, 4485, 5318, 5382, 7977, 8970, 13295, 13455, 15954, 23931, 26590, 26910, 34567, 39885, 47862, 61157, 69134, 79770, 103701, 119655, 122314, 172835, 183471, 207402, 239310, 305785, 311103, 345670, 366942, 518505, 550413, 611570, 622206, 795041, 917355, 1037010, 1100826, 1555515, 1590082, 1834710, 2385123, 2752065, 3111030, 3975205, 4770246, 5504130, 7155369, 7950410, 11925615, 14310738, 23851230, 35776845, 71553690]

約数ペア:

[(1, 71553690), (2, 35776845), (3, 23851230), (5, 14310738), (6, 11925615), (9, 7950410), (10, 7155369), (13, 5504130), (15, 4770246), (18, 3975205), (23, 3111030), (26, 2752065), (30, 2385123), (39, 1834710), (45, 1590082), (46, 1555515), (65, 1100826), (69, 1037010), (78, 917355), (90, 795041), (115, 622206), (117, 611570), (130, 550413), (138, 518505), (195, 366942), (207, 345670), (230, 311103), (234, 305785), (299, 239310), (345, 207402), (390, 183471), (414, 172835), (585, 122314), (598, 119655), (690, 103701), (897, 79770), (1035, 69134), (1170, 61157), (1495, 47862), (1794, 39885), (2070, 34567), (2659, 26910), (2691, 26590), (2990, 23931), (4485, 15954), (5318, 13455), (5382, 13295), (7977, 8970)]