69866394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 88470246

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 377, 402, 461, 754, 871, 922, 1131, 1383, 1742, 1943, 2262, 2613, 2766, 3886, 5226, 5829, 5993, 11658, 11986, 13369, 17979, 25259, 26738, 30887, 35958, 40107, 50518, 61774, 75777, 80214, 92661, 151554, 173797, 185322, 347594, 401531, 521391, 803062, 895723, 1042782, 1204593, 1791446, 2409186, 2687169, 5374338, 11644399, 23288798, 34933197, 69866394]

約数ペア:

[(1, 69866394), (2, 34933197), (3, 23288798), (6, 11644399), (13, 5374338), (26, 2687169), (29, 2409186), (39, 1791446), (58, 1204593), (67, 1042782), (78, 895723), (87, 803062), (134, 521391), (174, 401531), (201, 347594), (377, 185322), (402, 173797), (461, 151554), (754, 92661), (871, 80214), (922, 75777), (1131, 61774), (1383, 50518), (1742, 40107), (1943, 35958), (2262, 30887), (2613, 26738), (2766, 25259), (3886, 17979), (5226, 13369), (5829, 11986), (5993, 11658)]