84138464

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 173093760

約数和(自身を除く): 88955296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 356, 496, 712, 953, 992, 1424, 1906, 2759, 2848, 3812, 5518, 7624, 11036, 15248, 22072, 29543, 30496, 44144, 59086, 84817, 88288, 118172, 169634, 236344, 339268, 472688, 678536, 945376, 1357072, 2629327, 2714144, 5258654, 10517308, 21034616, 42069232, 84138464]

約数ペア:

[(1, 84138464), (2, 42069232), (4, 21034616), (8, 10517308), (16, 5258654), (31, 2714144), (32, 2629327), (62, 1357072), (89, 945376), (124, 678536), (178, 472688), (248, 339268), (356, 236344), (496, 169634), (712, 118172), (953, 88288), (992, 84817), (1424, 59086), (1906, 44144), (2759, 30496), (2848, 29543), (3812, 22072), (5518, 15248), (7624, 11036)]