65436984

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 188501040

約数和(自身を除く): 123064056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 492, 648, 738, 821, 972, 984, 1107, 1476, 1642, 1944, 2214, 2463, 2952, 3284, 3321, 4428, 4926, 6568, 6642, 7389, 8856, 9852, 9963, 13284, 14778, 19704, 19926, 22167, 26568, 29556, 33661, 39852, 44334, 59112, 66501, 67322, 79704, 88668, 100983, 133002, 134644, 177336, 199503, 201966, 266004, 269288, 302949, 399006, 403932, 532008, 605898, 798012, 807864, 908847, 1211796, 1596024, 1817694, 2423592, 2726541, 3635388, 5453082, 7270776, 8179623, 10906164, 16359246, 21812328, 32718492, 65436984]

約数ペア:

[(1, 65436984), (2, 32718492), (3, 21812328), (4, 16359246), (6, 10906164), (8, 8179623), (9, 7270776), (12, 5453082), (18, 3635388), (24, 2726541), (27, 2423592), (36, 1817694), (41, 1596024), (54, 1211796), (72, 908847), (81, 807864), (82, 798012), (108, 605898), (123, 532008), (162, 403932), (164, 399006), (216, 302949), (243, 269288), (246, 266004), (324, 201966), (328, 199503), (369, 177336), (486, 134644), (492, 133002), (648, 100983), (738, 88668), (821, 79704), (972, 67322), (984, 66501), (1107, 59112), (1476, 44334), (1642, 39852), (1944, 33661), (2214, 29556), (2463, 26568), (2952, 22167), (3284, 19926), (3321, 19704), (4428, 14778), (4926, 13284), (6568, 9963), (6642, 9852), (7389, 8856)]