68017170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10259}}^1$

素因数の和:10299

約数の個数: 64

約数和(自身を含む): 186157440

約数和(自身を除く): 118140270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 10259, 20518, 30777, 51295, 61554, 102590, 133367, 153885, 174403, 266734, 307770, 348806, 400101, 523209, 666835, 800202, 872015, 1046418, 1333670, 1744030, 2000505, 2267239, 2616045, 4001010, 4534478, 5232090, 6801717, 11336195, 13603434, 22672390, 34008585, 68017170]

約数ペア:

[(1, 68017170), (2, 34008585), (3, 22672390), (5, 13603434), (6, 11336195), (10, 6801717), (13, 5232090), (15, 4534478), (17, 4001010), (26, 2616045), (30, 2267239), (34, 2000505), (39, 1744030), (51, 1333670), (65, 1046418), (78, 872015), (85, 800202), (102, 666835), (130, 523209), (170, 400101), (195, 348806), (221, 307770), (255, 266734), (390, 174403), (442, 153885), (510, 133367), (663, 102590), (1105, 61554), (1326, 51295), (2210, 30777), (3315, 20518), (6630, 10259)]