70721044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 135023616

約数和(自身を除く): 64302572

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 137, 181, 274, 362, 548, 713, 724, 1426, 2852, 3151, 4163, 4247, 5611, 6302, 8326, 8494, 11222, 12604, 16652, 16988, 22444, 24797, 49594, 97681, 99188, 129053, 195362, 258106, 390724, 516212, 570331, 768707, 1140662, 1537414, 2281324, 3074828, 17680261, 35360522, 70721044]

約数ペア:

[(1, 70721044), (2, 35360522), (4, 17680261), (23, 3074828), (31, 2281324), (46, 1537414), (62, 1140662), (92, 768707), (124, 570331), (137, 516212), (181, 390724), (274, 258106), (362, 195362), (548, 129053), (713, 99188), (724, 97681), (1426, 49594), (2852, 24797), (3151, 22444), (4163, 16988), (4247, 16652), (5611, 12604), (6302, 11222), (8326, 8494)]