70852670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 152395776

約数和(自身を除く): 81543106

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 103, 155, 206, 217, 310, 317, 434, 515, 634, 721, 1030, 1085, 1442, 1585, 2170, 2219, 3170, 3193, 3605, 4438, 6386, 7210, 9827, 11095, 15965, 19654, 22190, 22351, 31930, 32651, 44702, 49135, 65302, 68789, 98270, 111755, 137578, 163255, 223510, 228557, 326510, 343945, 457114, 687890, 1012181, 1142785, 2024362, 2285570, 5060905, 7085267, 10121810, 14170534, 35426335, 70852670]

約数ペア:

[(1, 70852670), (2, 35426335), (5, 14170534), (7, 10121810), (10, 7085267), (14, 5060905), (31, 2285570), (35, 2024362), (62, 1142785), (70, 1012181), (103, 687890), (155, 457114), (206, 343945), (217, 326510), (310, 228557), (317, 223510), (434, 163255), (515, 137578), (634, 111755), (721, 98270), (1030, 68789), (1085, 65302), (1442, 49135), (1585, 44702), (2170, 32651), (2219, 31930), (3170, 22351), (3193, 22190), (3605, 19654), (4438, 15965), (6386, 11095), (7210, 9827)]