70487118

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 180633600

約数和(自身を除く): 110146482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 41, 54, 62, 78, 79, 82, 93, 117, 123, 158, 186, 234, 237, 246, 279, 351, 369, 403, 474, 533, 558, 702, 711, 738, 806, 837, 1027, 1066, 1107, 1209, 1271, 1422, 1599, 1674, 2054, 2133, 2214, 2418, 2449, 2542, 3081, 3198, 3239, 3627, 3813, 4266, 4797, 4898, 6162, 6478, 7254, 7347, 7626, 9243, 9594, 9717, 10881, 11439, 14391, 14694, 16523, 18486, 19434, 21762, 22041, 22878, 27729, 28782, 29151, 31837, 33046, 34317, 42107, 44082, 49569, 55458, 58302, 63674, 66123, 68634, 84214, 87453, 95511, 99138, 100409, 126321, 132246, 148707, 174906, 191022, 200818, 252642, 286533, 297414, 301227, 378963, 446121, 573066, 602454, 757926, 859599, 892242, 903681, 1136889, 1305317, 1719198, 1807362, 2273778, 2610634, 2711043, 3915951, 5422086, 7831902, 11747853, 23495706, 35243559, 70487118]

約数ペア:

[(1, 70487118), (2, 35243559), (3, 23495706), (6, 11747853), (9, 7831902), (13, 5422086), (18, 3915951), (26, 2711043), (27, 2610634), (31, 2273778), (39, 1807362), (41, 1719198), (54, 1305317), (62, 1136889), (78, 903681), (79, 892242), (82, 859599), (93, 757926), (117, 602454), (123, 573066), (158, 446121), (186, 378963), (234, 301227), (237, 297414), (246, 286533), (279, 252642), (351, 200818), (369, 191022), (403, 174906), (474, 148707), (533, 132246), (558, 126321), (702, 100409), (711, 99138), (738, 95511), (806, 87453), (837, 84214), (1027, 68634), (1066, 66123), (1107, 63674), (1209, 58302), (1271, 55458), (1422, 49569), (1599, 44082), (1674, 42107), (2054, 34317), (2133, 33046), (2214, 31837), (2418, 29151), (2449, 28782), (2542, 27729), (3081, 22878), (3198, 22041), (3239, 21762), (3627, 19434), (3813, 18486), (4266, 16523), (4797, 14694), (4898, 14391), (6162, 11439), (6478, 10881), (7254, 9717), (7347, 9594), (7626, 9243)]