70247178

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^3\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 158476032

約数和(自身を除く): 88228854

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 961, 1179, 1922, 2358, 2883, 4061, 5766, 8122, 8649, 12183, 17298, 24366, 29791, 36549, 59582, 73098, 89373, 125891, 178746, 251782, 268119, 377673, 536238, 755346, 1133019, 2266038, 3902621, 7805242, 11707863, 23415726, 35123589, 70247178]

約数ペア:

[(1, 70247178), (2, 35123589), (3, 23415726), (6, 11707863), (9, 7805242), (18, 3902621), (31, 2266038), (62, 1133019), (93, 755346), (131, 536238), (186, 377673), (262, 268119), (279, 251782), (393, 178746), (558, 125891), (786, 89373), (961, 73098), (1179, 59582), (1922, 36549), (2358, 29791), (2883, 24366), (4061, 17298), (5766, 12183), (8122, 8649)]