65879784

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 192931200

約数和(自身を除く): 127051416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 43, 54, 72, 82, 86, 108, 123, 129, 164, 172, 173, 216, 246, 258, 328, 344, 346, 369, 387, 492, 516, 519, 692, 738, 774, 984, 1032, 1038, 1107, 1161, 1384, 1476, 1548, 1557, 1763, 2076, 2214, 2322, 2952, 3096, 3114, 3526, 4152, 4428, 4644, 4671, 5289, 6228, 7052, 7093, 7439, 8856, 9288, 9342, 10578, 12456, 14104, 14186, 14878, 15867, 18684, 21156, 21279, 22317, 28372, 29756, 31734, 37368, 42312, 42558, 44634, 47601, 56744, 59512, 63468, 63837, 66951, 85116, 89268, 95202, 126936, 127674, 133902, 170232, 178536, 190404, 191511, 200853, 255348, 267804, 304999, 380808, 383022, 401706, 510696, 535608, 609998, 766044, 803412, 914997, 1219996, 1532088, 1606824, 1829994, 2439992, 2744991, 3659988, 5489982, 7319976, 8234973, 10979964, 16469946, 21959928, 32939892, 65879784]

約数ペア:

[(1, 65879784), (2, 32939892), (3, 21959928), (4, 16469946), (6, 10979964), (8, 8234973), (9, 7319976), (12, 5489982), (18, 3659988), (24, 2744991), (27, 2439992), (36, 1829994), (41, 1606824), (43, 1532088), (54, 1219996), (72, 914997), (82, 803412), (86, 766044), (108, 609998), (123, 535608), (129, 510696), (164, 401706), (172, 383022), (173, 380808), (216, 304999), (246, 267804), (258, 255348), (328, 200853), (344, 191511), (346, 190404), (369, 178536), (387, 170232), (492, 133902), (516, 127674), (519, 126936), (692, 95202), (738, 89268), (774, 85116), (984, 66951), (1032, 63837), (1038, 63468), (1107, 59512), (1161, 56744), (1384, 47601), (1476, 44634), (1548, 42558), (1557, 42312), (1763, 37368), (2076, 31734), (2214, 29756), (2322, 28372), (2952, 22317), (3096, 21279), (3114, 21156), (3526, 18684), (4152, 15867), (4428, 14878), (4644, 14186), (4671, 14104), (5289, 12456), (6228, 10578), (7052, 9342), (7093, 9288), (7439, 8856)]