72540768

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{44449}}^1$

素因数の和:44479

約数の個数: 48

約数和(自身を含む): 201625200

約数和(自身を除く): 129084432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 44449, 88898, 133347, 177796, 266694, 355592, 533388, 711184, 755633, 1066776, 1422368, 1511266, 2133552, 2266899, 3022532, 4267104, 4533798, 6045064, 9067596, 12090128, 18135192, 24180256, 36270384, 72540768]

約数ペア:

[(1, 72540768), (2, 36270384), (3, 24180256), (4, 18135192), (6, 12090128), (8, 9067596), (12, 6045064), (16, 4533798), (17, 4267104), (24, 3022532), (32, 2266899), (34, 2133552), (48, 1511266), (51, 1422368), (68, 1066776), (96, 755633), (102, 711184), (136, 533388), (204, 355592), (272, 266694), (408, 177796), (544, 133347), (816, 88898), (1632, 44449)]