79821612

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6349

約数の個数: 72

約数和(自身を含む): 225375696

約数和(自身を除く): 145554084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6317, 6318, 12634, 12636, 18951, 25268, 37902, 56853, 75804, 82121, 113706, 164242, 170559, 227412, 246363, 328484, 341118, 492726, 511677, 682236, 739089, 985452, 1023354, 1478178, 1535031, 2046708, 2217267, 2956356, 3070062, 4434534, 6140124, 6651801, 8869068, 13303602, 19955403, 26607204, 39910806, 79821612]

約数ペア:

[(1, 79821612), (2, 39910806), (3, 26607204), (4, 19955403), (6, 13303602), (9, 8869068), (12, 6651801), (13, 6140124), (18, 4434534), (26, 3070062), (27, 2956356), (36, 2217267), (39, 2046708), (52, 1535031), (54, 1478178), (78, 1023354), (81, 985452), (108, 739089), (117, 682236), (156, 511677), (162, 492726), (234, 341118), (243, 328484), (324, 246363), (351, 227412), (468, 170559), (486, 164242), (702, 113706), (972, 82121), (1053, 75804), (1404, 56853), (2106, 37902), (3159, 25268), (4212, 18951), (6317, 12636), (6318, 12634)]