63746970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{757}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 175516416

約数和(自身を除く): 111769446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 757, 802, 1203, 1514, 2005, 2271, 2406, 2807, 3785, 4010, 4542, 5299, 5614, 6015, 7570, 8421, 10598, 11355, 12030, 14035, 15897, 16842, 22710, 26495, 28070, 31794, 42105, 52990, 79485, 84210, 158970, 303557, 607114, 910671, 1517785, 1821342, 2124899, 3035570, 4249798, 4553355, 6374697, 9106710, 10624495, 12749394, 21248990, 31873485, 63746970]

約数ペア:

[(1, 63746970), (2, 31873485), (3, 21248990), (5, 12749394), (6, 10624495), (7, 9106710), (10, 6374697), (14, 4553355), (15, 4249798), (21, 3035570), (30, 2124899), (35, 1821342), (42, 1517785), (70, 910671), (105, 607114), (210, 303557), (401, 158970), (757, 84210), (802, 79485), (1203, 52990), (1514, 42105), (2005, 31794), (2271, 28070), (2406, 26495), (2807, 22710), (3785, 16842), (4010, 15897), (4542, 14035), (5299, 12030), (5614, 11355), (6015, 10598), (7570, 8421)]