78841008

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5146

約数の個数: 60

約数和(自身を含む): 222713920

約数和(自身を除く): 143872912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5023, 5232, 7848, 10046, 15069, 15696, 20092, 30138, 40184, 45207, 60276, 80368, 90414, 120552, 180828, 241104, 361656, 547507, 723312, 1095014, 1642521, 2190028, 3285042, 4380056, 4927563, 6570084, 8760112, 9855126, 13140168, 19710252, 26280336, 39420504, 78841008]

約数ペア:

[(1, 78841008), (2, 39420504), (3, 26280336), (4, 19710252), (6, 13140168), (8, 9855126), (9, 8760112), (12, 6570084), (16, 4927563), (18, 4380056), (24, 3285042), (36, 2190028), (48, 1642521), (72, 1095014), (109, 723312), (144, 547507), (218, 361656), (327, 241104), (436, 180828), (654, 120552), (872, 90414), (981, 80368), (1308, 60276), (1744, 45207), (1962, 40184), (2616, 30138), (3924, 20092), (5023, 15696), (5232, 15069), (7848, 10046)]