73600820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7040

約数の個数: 48

約数和(自身を含む): 168956928

約数和(自身を除く): 95356108

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 6983, 10540, 13966, 27932, 34915, 69830, 118711, 139660, 216473, 237422, 432946, 474844, 593555, 865892, 1082365, 1187110, 2164730, 2374220, 3680041, 4329460, 7360082, 14720164, 18400205, 36800410, 73600820]

約数ペア:

[(1, 73600820), (2, 36800410), (4, 18400205), (5, 14720164), (10, 7360082), (17, 4329460), (20, 3680041), (31, 2374220), (34, 2164730), (62, 1187110), (68, 1082365), (85, 865892), (124, 593555), (155, 474844), (170, 432946), (310, 237422), (340, 216473), (527, 139660), (620, 118711), (1054, 69830), (2108, 34915), (2635, 27932), (5270, 13966), (6983, 10540)]