87122256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139619}}^1$

素因数の和:139643

約数の個数: 40

約数和(自身を含む): 242380320

約数和(自身を除く): 155258064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 139619, 279238, 418857, 558476, 837714, 1116952, 1675428, 1815047, 2233904, 3350856, 3630094, 5445141, 6701712, 7260188, 10890282, 14520376, 21780564, 29040752, 43561128, 87122256]

約数ペア:

[(1, 87122256), (2, 43561128), (3, 29040752), (4, 21780564), (6, 14520376), (8, 10890282), (12, 7260188), (13, 6701712), (16, 5445141), (24, 3630094), (26, 3350856), (39, 2233904), (48, 1815047), (52, 1675428), (78, 1116952), (104, 837714), (156, 558476), (208, 418857), (312, 279238), (624, 139619)]