65717808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 201653760

約数和(自身を除く): 135935952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 208, 228, 241, 247, 276, 299, 304, 312, 368, 437, 456, 482, 494, 552, 598, 624, 723, 741, 874, 897, 912, 964, 988, 1104, 1196, 1311, 1446, 1482, 1748, 1794, 1928, 1976, 2392, 2622, 2892, 2964, 3133, 3496, 3588, 3856, 3952, 4579, 4784, 5244, 5543, 5681, 5784, 5928, 6266, 6992, 7176, 9158, 9399, 10488, 11086, 11362, 11568, 11856, 12532, 13737, 14352, 16629, 17043, 18316, 18798, 20976, 22172, 22724, 25064, 27474, 33258, 34086, 36632, 37596, 44344, 45448, 50128, 54948, 59527, 66516, 68172, 72059, 73264, 75192, 88688, 90896, 105317, 109896, 119054, 133032, 136344, 144118, 150384, 178581, 210634, 216177, 219792, 238108, 266064, 272688, 288236, 315951, 357162, 421268, 432354, 476216, 576472, 631902, 714324, 842536, 864708, 952432, 1152944, 1263804, 1369121, 1428648, 1685072, 1729416, 2527608, 2738242, 2857296, 3458832, 4107363, 5055216, 5476484, 8214726, 10952968, 16429452, 21905936, 32858904, 65717808]

約数ペア:

[(1, 65717808), (2, 32858904), (3, 21905936), (4, 16429452), (6, 10952968), (8, 8214726), (12, 5476484), (13, 5055216), (16, 4107363), (19, 3458832), (23, 2857296), (24, 2738242), (26, 2527608), (38, 1729416), (39, 1685072), (46, 1428648), (48, 1369121), (52, 1263804), (57, 1152944), (69, 952432), (76, 864708), (78, 842536), (92, 714324), (104, 631902), (114, 576472), (138, 476216), (152, 432354), (156, 421268), (184, 357162), (208, 315951), (228, 288236), (241, 272688), (247, 266064), (276, 238108), (299, 219792), (304, 216177), (312, 210634), (368, 178581), (437, 150384), (456, 144118), (482, 136344), (494, 133032), (552, 119054), (598, 109896), (624, 105317), (723, 90896), (741, 88688), (874, 75192), (897, 73264), (912, 72059), (964, 68172), (988, 66516), (1104, 59527), (1196, 54948), (1311, 50128), (1446, 45448), (1482, 44344), (1748, 37596), (1794, 36632), (1928, 34086), (1976, 33258), (2392, 27474), (2622, 25064), (2892, 22724), (2964, 22172), (3133, 20976), (3496, 18798), (3588, 18316), (3856, 17043), (3952, 16629), (4579, 14352), (4784, 13737), (5244, 12532), (5543, 11856), (5681, 11568), (5784, 11362), (5928, 11086), (6266, 10488), (6992, 9399), (7176, 9158)]