65292048

素因数分解:

$2^4\times 3^3\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:797

約数の個数: 80

約数和(自身を含む): 188380800

約数和(自身を除く): 123088752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 359, 421, 432, 718, 842, 1077, 1263, 1436, 1684, 2154, 2526, 2872, 3231, 3368, 3789, 4308, 5052, 5744, 6462, 6736, 7578, 8616, 9693, 10104, 11367, 12924, 15156, 17232, 19386, 20208, 22734, 25848, 30312, 38772, 45468, 51696, 60624, 77544, 90936, 151139, 155088, 181872, 302278, 453417, 604556, 906834, 1209112, 1360251, 1813668, 2418224, 2720502, 3627336, 4080753, 5441004, 7254672, 8161506, 10882008, 16323012, 21764016, 32646024, 65292048]

約数ペア:

[(1, 65292048), (2, 32646024), (3, 21764016), (4, 16323012), (6, 10882008), (8, 8161506), (9, 7254672), (12, 5441004), (16, 4080753), (18, 3627336), (24, 2720502), (27, 2418224), (36, 1813668), (48, 1360251), (54, 1209112), (72, 906834), (108, 604556), (144, 453417), (216, 302278), (359, 181872), (421, 155088), (432, 151139), (718, 90936), (842, 77544), (1077, 60624), (1263, 51696), (1436, 45468), (1684, 38772), (2154, 30312), (2526, 25848), (2872, 22734), (3231, 20208), (3368, 19386), (3789, 17232), (4308, 15156), (5052, 12924), (5744, 11367), (6462, 10104), (6736, 9693), (7578, 8616)]