66704664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 182327040

約数和(自身を除く): 115622376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3191, 3484, 5226, 6382, 6968, 9573, 10452, 12764, 19146, 20904, 25528, 38292, 41483, 76584, 82966, 124449, 165932, 213797, 248898, 331864, 427594, 497796, 641391, 855188, 995592, 1282782, 1710376, 2565564, 2779361, 5131128, 5558722, 8338083, 11117444, 16676166, 22234888, 33352332, 66704664]

約数ペア:

[(1, 66704664), (2, 33352332), (3, 22234888), (4, 16676166), (6, 11117444), (8, 8338083), (12, 5558722), (13, 5131128), (24, 2779361), (26, 2565564), (39, 1710376), (52, 1282782), (67, 995592), (78, 855188), (104, 641391), (134, 497796), (156, 427594), (201, 331864), (268, 248898), (312, 213797), (402, 165932), (536, 124449), (804, 82966), (871, 76584), (1608, 41483), (1742, 38292), (2613, 25528), (3191, 20904), (3484, 19146), (5226, 12764), (6382, 10452), (6968, 9573)]