67098680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 167032800

約数和(自身を除く): 99934120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2089, 2920, 3212, 4015, 4178, 6424, 8030, 8356, 10445, 16060, 16712, 20890, 22979, 32120, 41780, 45958, 83560, 91916, 114895, 152497, 183832, 229790, 304994, 459580, 609988, 762485, 919160, 1219976, 1524970, 1677467, 3049940, 3354934, 6099880, 6709868, 8387335, 13419736, 16774670, 33549340, 67098680]

約数ペア:

[(1, 67098680), (2, 33549340), (4, 16774670), (5, 13419736), (8, 8387335), (10, 6709868), (11, 6099880), (20, 3354934), (22, 3049940), (40, 1677467), (44, 1524970), (55, 1219976), (73, 919160), (88, 762485), (110, 609988), (146, 459580), (220, 304994), (292, 229790), (365, 183832), (440, 152497), (584, 114895), (730, 91916), (803, 83560), (1460, 45958), (1606, 41780), (2089, 32120), (2920, 22979), (3212, 20890), (4015, 16712), (4178, 16060), (6424, 10445), (8030, 8356)]