31226364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 91069440

約数和(自身を除く): 59843076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 967, 1196, 1242, 1404, 1794, 1934, 2484, 2691, 2901, 3588, 3868, 5382, 5802, 8073, 8703, 10764, 11604, 12571, 16146, 17406, 22241, 25142, 26109, 32292, 34812, 37713, 44482, 50284, 52218, 66723, 75426, 88964, 104436, 113139, 133446, 150852, 200169, 226278, 266892, 289133, 339417, 400338, 452556, 578266, 600507, 678834, 800676, 867399, 1156532, 1201014, 1357668, 1734798, 2402028, 2602197, 3469596, 5204394, 7806591, 10408788, 15613182, 31226364]

約数ペア:

[(1, 31226364), (2, 15613182), (3, 10408788), (4, 7806591), (6, 5204394), (9, 3469596), (12, 2602197), (13, 2402028), (18, 1734798), (23, 1357668), (26, 1201014), (27, 1156532), (36, 867399), (39, 800676), (46, 678834), (52, 600507), (54, 578266), (69, 452556), (78, 400338), (92, 339417), (108, 289133), (117, 266892), (138, 226278), (156, 200169), (207, 150852), (234, 133446), (276, 113139), (299, 104436), (351, 88964), (414, 75426), (468, 66723), (598, 52218), (621, 50284), (702, 44482), (828, 37713), (897, 34812), (967, 32292), (1196, 26109), (1242, 25142), (1404, 22241), (1794, 17406), (1934, 16146), (2484, 12571), (2691, 11604), (2901, 10764), (3588, 8703), (3868, 8073), (5382, 5802)]