76753640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 187382160

約数和(自身を除く): 110628520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2753, 2788, 3485, 5506, 5576, 6970, 11012, 13765, 13940, 22024, 27530, 27880, 46801, 55060, 93602, 110120, 112873, 187204, 225746, 234005, 374408, 451492, 468010, 564365, 902984, 936020, 1128730, 1872040, 1918841, 2257460, 3837682, 4514920, 7675364, 9594205, 15350728, 19188410, 38376820, 76753640]

約数ペア:

[(1, 76753640), (2, 38376820), (4, 19188410), (5, 15350728), (8, 9594205), (10, 7675364), (17, 4514920), (20, 3837682), (34, 2257460), (40, 1918841), (41, 1872040), (68, 1128730), (82, 936020), (85, 902984), (136, 564365), (164, 468010), (170, 451492), (205, 374408), (328, 234005), (340, 225746), (410, 187204), (680, 112873), (697, 110120), (820, 93602), (1394, 55060), (1640, 46801), (2753, 27880), (2788, 27530), (3485, 22024), (5506, 13940), (5576, 13765), (6970, 11012)]