70663628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 152518464

約数和(自身を除く): 81854836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 2801, 3604, 5602, 6307, 11204, 12614, 19607, 25228, 39214, 47617, 78428, 95234, 148453, 190468, 296906, 333319, 593812, 666638, 1039171, 1333276, 2078342, 2523701, 4156684, 5047402, 10094804, 17665907, 35331814, 70663628]

約数ペア:

[(1, 70663628), (2, 35331814), (4, 17665907), (7, 10094804), (14, 5047402), (17, 4156684), (28, 2523701), (34, 2078342), (53, 1333276), (68, 1039171), (106, 666638), (119, 593812), (212, 333319), (238, 296906), (371, 190468), (476, 148453), (742, 95234), (901, 78428), (1484, 47617), (1802, 39214), (2801, 25228), (3604, 19607), (5602, 12614), (6307, 11204)]