70531432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 73324568

約数列:

[1, 2, 4, 8, 23, 46, 59, 73, 89, 92, 118, 146, 178, 184, 236, 292, 356, 472, 584, 712, 1357, 1679, 2047, 2714, 3358, 4094, 4307, 5251, 5428, 6497, 6716, 8188, 8614, 10502, 10856, 12994, 13432, 16376, 17228, 21004, 25988, 34456, 42008, 51976, 99061, 120773, 149431, 198122, 241546, 298862, 383323, 396244, 483092, 597724, 766646, 792488, 966184, 1195448, 1533292, 3066584, 8816429, 17632858, 35265716, 70531432]

約数ペア:

[(1, 70531432), (2, 35265716), (4, 17632858), (8, 8816429), (23, 3066584), (46, 1533292), (59, 1195448), (73, 966184), (89, 792488), (92, 766646), (118, 597724), (146, 483092), (178, 396244), (184, 383323), (236, 298862), (292, 241546), (356, 198122), (472, 149431), (584, 120773), (712, 99061), (1357, 51976), (1679, 42008), (2047, 34456), (2714, 25988), (3358, 21004), (4094, 17228), (4307, 16376), (5251, 13432), (5428, 12994), (6497, 10856), (6716, 10502), (8188, 8614)]