64329018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28439}}^1$

素因数の和:28486

約数の個数: 32

約数和(自身を含む): 143337600

約数和(自身を除く): 79008582

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 28439, 56878, 85317, 170634, 369707, 739414, 824731, 1109121, 1649462, 2218242, 2474193, 4948386, 10721503, 21443006, 32164509, 64329018]

約数ペア:

[(1, 64329018), (2, 32164509), (3, 21443006), (6, 10721503), (13, 4948386), (26, 2474193), (29, 2218242), (39, 1649462), (58, 1109121), (78, 824731), (87, 739414), (174, 369707), (377, 170634), (754, 85317), (1131, 56878), (2262, 28439)]