87457458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12157}}^1$

素因数の和:12282

約数の個数: 32

約数和(自身を含む): 192582720

約数和(自身を除く): 105125262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 12157, 24314, 36471, 72942, 133727, 267454, 401181, 802362, 1325113, 2650226, 3975339, 7950678, 14576243, 29152486, 43728729, 87457458]

約数ペア:

[(1, 87457458), (2, 43728729), (3, 29152486), (6, 14576243), (11, 7950678), (22, 3975339), (33, 2650226), (66, 1325113), (109, 802362), (218, 401181), (327, 267454), (654, 133727), (1199, 72942), (2398, 36471), (3597, 24314), (7194, 12157)]