71047210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 140988456

約数和(自身を除く): 69941246

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 157, 295, 314, 590, 767, 785, 1534, 1570, 2041, 3481, 3835, 4082, 6962, 7670, 9263, 10205, 17405, 18526, 20410, 34810, 45253, 46315, 90506, 92630, 120419, 226265, 240838, 452530, 546517, 602095, 1093034, 1204190, 2732585, 5465170, 7104721, 14209442, 35523605, 71047210]

約数ペア:

[(1, 71047210), (2, 35523605), (5, 14209442), (10, 7104721), (13, 5465170), (26, 2732585), (59, 1204190), (65, 1093034), (118, 602095), (130, 546517), (157, 452530), (295, 240838), (314, 226265), (590, 120419), (767, 92630), (785, 90506), (1534, 46315), (1570, 45253), (2041, 34810), (3481, 20410), (3835, 18526), (4082, 17405), (6962, 10205), (7670, 9263)]