81466416

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12037}}^1$

素因数の和:12098

約数の個数: 60

約数和(自身を含む): 232863072

約数和(自身を除く): 151396656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 12037, 24074, 36111, 48148, 72222, 96296, 108333, 144444, 192592, 216666, 288888, 433332, 565739, 577776, 866664, 1131478, 1697217, 1733328, 2262956, 3394434, 4525912, 5091651, 6788868, 9051824, 10183302, 13577736, 20366604, 27155472, 40733208, 81466416]

約数ペア:

[(1, 81466416), (2, 40733208), (3, 27155472), (4, 20366604), (6, 13577736), (8, 10183302), (9, 9051824), (12, 6788868), (16, 5091651), (18, 4525912), (24, 3394434), (36, 2262956), (47, 1733328), (48, 1697217), (72, 1131478), (94, 866664), (141, 577776), (144, 565739), (188, 433332), (282, 288888), (376, 216666), (423, 192592), (564, 144444), (752, 108333), (846, 96296), (1128, 72222), (1692, 48148), (2256, 36111), (3384, 24074), (6768, 12037)]