78558816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{116903}}^1$

素因数の和:116923

約数の個数: 48

約数和(自身を含む): 235678464

約数和(自身を除く): 157119648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 116903, 233806, 350709, 467612, 701418, 818321, 935224, 1402836, 1636642, 1870448, 2454963, 2805672, 3273284, 3740896, 4909926, 5611344, 6546568, 9819852, 11222688, 13093136, 19639704, 26186272, 39279408, 78558816]

約数ペア:

[(1, 78558816), (2, 39279408), (3, 26186272), (4, 19639704), (6, 13093136), (7, 11222688), (8, 9819852), (12, 6546568), (14, 5611344), (16, 4909926), (21, 3740896), (24, 3273284), (28, 2805672), (32, 2454963), (42, 1870448), (48, 1636642), (56, 1402836), (84, 935224), (96, 818321), (112, 701418), (168, 467612), (224, 350709), (336, 233806), (672, 116903)]