70126810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 72122150

約数列:

[1, 2, 5, 10, 13, 26, 41, 59, 65, 82, 118, 130, 205, 223, 295, 410, 446, 533, 590, 767, 1066, 1115, 1534, 2230, 2419, 2665, 2899, 3835, 4838, 5330, 5798, 7670, 9143, 12095, 13157, 14495, 18286, 24190, 26314, 28990, 31447, 45715, 62894, 65785, 91430, 118859, 131570, 157235, 171041, 237718, 314470, 342082, 539437, 594295, 855205, 1078874, 1188590, 1710410, 2697185, 5394370, 7012681, 14025362, 35063405, 70126810]

約数ペア:

[(1, 70126810), (2, 35063405), (5, 14025362), (10, 7012681), (13, 5394370), (26, 2697185), (41, 1710410), (59, 1188590), (65, 1078874), (82, 855205), (118, 594295), (130, 539437), (205, 342082), (223, 314470), (295, 237718), (410, 171041), (446, 157235), (533, 131570), (590, 118859), (767, 91430), (1066, 65785), (1115, 62894), (1534, 45715), (2230, 31447), (2419, 28990), (2665, 26314), (2899, 24190), (3835, 18286), (4838, 14495), (5330, 13157), (5798, 12095), (7670, 9143)]