65622176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 138801600

約数和(自身を除く): 73179424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 1699, 2272, 2414, 3398, 4828, 6796, 9656, 13592, 19312, 27184, 28883, 38624, 54368, 57766, 115532, 120629, 231064, 241258, 462128, 482516, 924256, 965032, 1930064, 2050693, 3860128, 4101386, 8202772, 16405544, 32811088, 65622176]

約数ペア:

[(1, 65622176), (2, 32811088), (4, 16405544), (8, 8202772), (16, 4101386), (17, 3860128), (32, 2050693), (34, 1930064), (68, 965032), (71, 924256), (136, 482516), (142, 462128), (272, 241258), (284, 231064), (544, 120629), (568, 115532), (1136, 57766), (1207, 54368), (1699, 38624), (2272, 28883), (2414, 27184), (3398, 19312), (4828, 13592), (6796, 9656)]