78455286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 211131648

約数和(自身を除く): 132676362

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 211, 227, 234, 273, 422, 454, 546, 633, 681, 819, 1266, 1362, 1477, 1589, 1638, 1899, 2043, 2743, 2951, 2954, 3178, 3798, 4086, 4431, 4767, 5486, 5902, 8229, 8853, 8862, 9534, 13293, 14301, 16458, 17706, 19201, 20657, 24687, 26559, 26586, 28602, 38402, 41314, 47897, 49374, 53118, 57603, 61971, 95794, 115206, 123942, 143691, 172809, 185913, 287382, 335279, 345618, 371826, 431073, 622661, 670558, 862146, 1005837, 1245322, 1867983, 2011674, 3017511, 3735966, 4358627, 5603949, 6035022, 8717254, 11207898, 13075881, 26151762, 39227643, 78455286]

約数ペア:

[(1, 78455286), (2, 39227643), (3, 26151762), (6, 13075881), (7, 11207898), (9, 8717254), (13, 6035022), (14, 5603949), (18, 4358627), (21, 3735966), (26, 3017511), (39, 2011674), (42, 1867983), (63, 1245322), (78, 1005837), (91, 862146), (117, 670558), (126, 622661), (182, 431073), (211, 371826), (227, 345618), (234, 335279), (273, 287382), (422, 185913), (454, 172809), (546, 143691), (633, 123942), (681, 115206), (819, 95794), (1266, 61971), (1362, 57603), (1477, 53118), (1589, 49374), (1638, 47897), (1899, 41314), (2043, 38402), (2743, 28602), (2951, 26586), (2954, 26559), (3178, 24687), (3798, 20657), (4086, 19201), (4431, 17706), (4767, 16458), (5486, 14301), (5902, 13293), (8229, 9534), (8853, 8862)]