72254862

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2598

約数の個数: 64

約数和(自身を含む): 175564800

約数和(自身を除く): 103309938

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 2539, 3162, 4743, 5078, 7617, 9486, 14229, 15234, 22851, 28458, 43163, 45702, 68553, 78709, 86326, 129489, 137106, 157418, 236127, 258978, 388467, 472254, 708381, 776934, 1165401, 1338053, 1416762, 2125143, 2330802, 2676106, 4014159, 4250286, 8028318, 12042477, 24084954, 36127431, 72254862]

約数ペア:

[(1, 72254862), (2, 36127431), (3, 24084954), (6, 12042477), (9, 8028318), (17, 4250286), (18, 4014159), (27, 2676106), (31, 2330802), (34, 2125143), (51, 1416762), (54, 1338053), (62, 1165401), (93, 776934), (102, 708381), (153, 472254), (186, 388467), (279, 258978), (306, 236127), (459, 157418), (527, 137106), (558, 129489), (837, 86326), (918, 78709), (1054, 68553), (1581, 45702), (1674, 43163), (2539, 28458), (3162, 22851), (4743, 15234), (5078, 14229), (7617, 9486)]