64842484

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8069}}^1$

素因数の和:8128

約数の個数: 36

約数和(自身を含む): 135237060

約数和(自身を除く): 70394576

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 8069, 16138, 32276, 56483, 112966, 225932, 330829, 395381, 661658, 790762, 1323316, 1581524, 2315803, 4631606, 9263212, 16210621, 32421242, 64842484]

約数ペア:

[(1, 64842484), (2, 32421242), (4, 16210621), (7, 9263212), (14, 4631606), (28, 2315803), (41, 1581524), (49, 1323316), (82, 790762), (98, 661658), (164, 395381), (196, 330829), (287, 225932), (574, 112966), (1148, 56483), (2009, 32276), (4018, 16138), (8036, 8069)]