64938366

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4081

約数の個数: 48

約数和(自身を含む): 150284160

約数和(自身を除く): 85345794

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 4013, 5394, 8026, 8091, 12039, 16182, 24078, 36117, 72234, 116377, 124403, 232754, 248806, 349131, 373209, 698262, 746418, 1047393, 1119627, 2094786, 2239254, 3607687, 7215374, 10823061, 21646122, 32469183, 64938366]

約数ペア:

[(1, 64938366), (2, 32469183), (3, 21646122), (6, 10823061), (9, 7215374), (18, 3607687), (29, 2239254), (31, 2094786), (58, 1119627), (62, 1047393), (87, 746418), (93, 698262), (174, 373209), (186, 349131), (261, 248806), (279, 232754), (522, 124403), (558, 116377), (899, 72234), (1798, 36117), (2697, 24078), (4013, 16182), (5394, 12039), (8026, 8091)]