64950048

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2194

約数の個数: 72

約数和(自身を含む): 186486300

約数和(自身を除く): 121536252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2069, 2616, 3488, 3924, 4138, 5232, 6207, 7848, 8276, 10464, 12414, 15696, 16552, 18621, 24828, 31392, 33104, 37242, 49656, 66208, 74484, 99312, 148968, 198624, 225521, 297936, 451042, 595872, 676563, 902084, 1353126, 1804168, 2029689, 2706252, 3608336, 4059378, 5412504, 7216672, 8118756, 10825008, 16237512, 21650016, 32475024, 64950048]

約数ペア:

[(1, 64950048), (2, 32475024), (3, 21650016), (4, 16237512), (6, 10825008), (8, 8118756), (9, 7216672), (12, 5412504), (16, 4059378), (18, 3608336), (24, 2706252), (32, 2029689), (36, 1804168), (48, 1353126), (72, 902084), (96, 676563), (109, 595872), (144, 451042), (218, 297936), (288, 225521), (327, 198624), (436, 148968), (654, 99312), (872, 74484), (981, 66208), (1308, 49656), (1744, 37242), (1962, 33104), (2069, 31392), (2616, 24828), (3488, 18621), (3924, 16552), (4138, 15696), (5232, 12414), (6207, 10464), (7848, 8276)]