87479344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3467}}^1$

素因数の和:3577

約数の個数: 40

約数和(自身を含む): 180613440

約数和(自身を除く): 93134096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 3467, 6308, 6934, 12616, 13868, 25232, 27736, 55472, 65873, 131746, 263492, 287761, 526984, 575522, 1053968, 1151044, 2302088, 4604176, 5467459, 10934918, 21869836, 43739672, 87479344]

約数ペア:

[(1, 87479344), (2, 43739672), (4, 21869836), (8, 10934918), (16, 5467459), (19, 4604176), (38, 2302088), (76, 1151044), (83, 1053968), (152, 575522), (166, 526984), (304, 287761), (332, 263492), (664, 131746), (1328, 65873), (1577, 55472), (3154, 27736), (3467, 25232), (6308, 13868), (6934, 12616)]