17180604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 50319360

約数和(自身を除く): 33138756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 863, 948, 1106, 1422, 1659, 1726, 2212, 2589, 2844, 3318, 3452, 4977, 5178, 6041, 6636, 7767, 9954, 10356, 12082, 15534, 18123, 19908, 24164, 31068, 36246, 54369, 68177, 72492, 108738, 136354, 204531, 217476, 272708, 409062, 477239, 613593, 818124, 954478, 1227186, 1431717, 1908956, 2454372, 2863434, 4295151, 5726868, 8590302, 17180604]

約数ペア:

[(1, 17180604), (2, 8590302), (3, 5726868), (4, 4295151), (6, 2863434), (7, 2454372), (9, 1908956), (12, 1431717), (14, 1227186), (18, 954478), (21, 818124), (28, 613593), (36, 477239), (42, 409062), (63, 272708), (79, 217476), (84, 204531), (126, 136354), (158, 108738), (237, 72492), (252, 68177), (316, 54369), (474, 36246), (553, 31068), (711, 24164), (863, 19908), (948, 18123), (1106, 15534), (1422, 12082), (1659, 10356), (1726, 9954), (2212, 7767), (2589, 6636), (2844, 6041), (3318, 5178), (3452, 4977)]