85819656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 251596800

約数和(自身を除く): 165777144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 467, 494, 589, 741, 744, 806, 934, 988, 1178, 1209, 1401, 1482, 1612, 1767, 1868, 1976, 2356, 2418, 2802, 2964, 3224, 3534, 3736, 4712, 4836, 5604, 5928, 6071, 7068, 7657, 8873, 9672, 11208, 12142, 14136, 14477, 15314, 17746, 18213, 22971, 24284, 26619, 28954, 30628, 35492, 36426, 43431, 45942, 48568, 53238, 57908, 61256, 70984, 72852, 86862, 91884, 106476, 115349, 115816, 145704, 173724, 183768, 188201, 212952, 230698, 275063, 346047, 347448, 376402, 461396, 550126, 564603, 692094, 752804, 825189, 922792, 1100252, 1129206, 1384188, 1505608, 1650378, 2200504, 2258412, 2768376, 3300756, 3575819, 4516824, 6601512, 7151638, 10727457, 14303276, 21454914, 28606552, 42909828, 85819656]

約数ペア:

[(1, 85819656), (2, 42909828), (3, 28606552), (4, 21454914), (6, 14303276), (8, 10727457), (12, 7151638), (13, 6601512), (19, 4516824), (24, 3575819), (26, 3300756), (31, 2768376), (38, 2258412), (39, 2200504), (52, 1650378), (57, 1505608), (62, 1384188), (76, 1129206), (78, 1100252), (93, 922792), (104, 825189), (114, 752804), (124, 692094), (152, 564603), (156, 550126), (186, 461396), (228, 376402), (247, 347448), (248, 346047), (312, 275063), (372, 230698), (403, 212952), (456, 188201), (467, 183768), (494, 173724), (589, 145704), (741, 115816), (744, 115349), (806, 106476), (934, 91884), (988, 86862), (1178, 72852), (1209, 70984), (1401, 61256), (1482, 57908), (1612, 53238), (1767, 48568), (1868, 45942), (1976, 43431), (2356, 36426), (2418, 35492), (2802, 30628), (2964, 28954), (3224, 26619), (3534, 24284), (3736, 22971), (4712, 18213), (4836, 17746), (5604, 15314), (5928, 14477), (6071, 14136), (7068, 12142), (7657, 11208), (8873, 9672)]