67719728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3209

約数の個数: 40

約数和(自身を含む): 139276800

約数和(自身を除く): 71557072

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 3119, 5428, 6238, 10856, 12476, 21712, 24952, 49904, 71737, 143474, 184021, 286948, 368042, 573896, 736084, 1147792, 1472168, 2944336, 4232483, 8464966, 16929932, 33859864, 67719728]

約数ペア:

[(1, 67719728), (2, 33859864), (4, 16929932), (8, 8464966), (16, 4232483), (23, 2944336), (46, 1472168), (59, 1147792), (92, 736084), (118, 573896), (184, 368042), (236, 286948), (368, 184021), (472, 143474), (944, 71737), (1357, 49904), (2714, 24952), (3119, 21712), (5428, 12476), (6238, 10856)]