65072770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 78005630

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 149, 170, 238, 298, 367, 595, 734, 745, 1043, 1190, 1490, 1835, 2086, 2533, 2569, 3670, 5066, 5138, 5215, 6239, 10430, 12478, 12665, 12845, 17731, 25330, 25690, 31195, 35462, 43673, 54683, 62390, 87346, 88655, 109366, 177310, 218365, 273415, 382781, 436730, 546830, 765562, 929611, 1859222, 1913905, 3827810, 4648055, 6507277, 9296110, 13014554, 32536385, 65072770]

約数ペア:

[(1, 65072770), (2, 32536385), (5, 13014554), (7, 9296110), (10, 6507277), (14, 4648055), (17, 3827810), (34, 1913905), (35, 1859222), (70, 929611), (85, 765562), (119, 546830), (149, 436730), (170, 382781), (238, 273415), (298, 218365), (367, 177310), (595, 109366), (734, 88655), (745, 87346), (1043, 62390), (1190, 54683), (1490, 43673), (1835, 35462), (2086, 31195), (2533, 25690), (2569, 25330), (3670, 17731), (5066, 12845), (5138, 12665), (5215, 12478), (6239, 10430)]