77526970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 156266496

約数和(自身を除く): 78739526

約数列:

[1, 2, 5, 10, 17, 31, 34, 47, 62, 85, 94, 155, 170, 235, 310, 313, 470, 527, 626, 799, 1054, 1457, 1565, 1598, 2635, 2914, 3130, 3995, 5270, 5321, 7285, 7990, 9703, 10642, 14570, 14711, 19406, 24769, 26605, 29422, 48515, 49538, 53210, 73555, 97030, 123845, 147110, 164951, 247690, 250087, 329902, 456041, 500174, 824755, 912082, 1250435, 1649510, 2280205, 2500870, 4560410, 7752697, 15505394, 38763485, 77526970]

約数ペア:

[(1, 77526970), (2, 38763485), (5, 15505394), (10, 7752697), (17, 4560410), (31, 2500870), (34, 2280205), (47, 1649510), (62, 1250435), (85, 912082), (94, 824755), (155, 500174), (170, 456041), (235, 329902), (310, 250087), (313, 247690), (470, 164951), (527, 147110), (626, 123845), (799, 97030), (1054, 73555), (1457, 53210), (1565, 49538), (1598, 48515), (2635, 29422), (2914, 26605), (3130, 24769), (3995, 19406), (5270, 14711), (5321, 14570), (7285, 10642), (7990, 9703)]