72631512

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10893

約数の個数: 64

約数和(自身を含む): 208281600

約数和(自身を除く): 135650088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 10847, 21694, 32541, 43388, 65082, 86776, 97623, 130164, 195246, 260328, 292869, 336257, 390492, 585738, 672514, 780984, 1008771, 1171476, 1345028, 2017542, 2342952, 2690056, 3026313, 4035084, 6052626, 8070168, 9078939, 12105252, 18157878, 24210504, 36315756, 72631512]

約数ペア:

[(1, 72631512), (2, 36315756), (3, 24210504), (4, 18157878), (6, 12105252), (8, 9078939), (9, 8070168), (12, 6052626), (18, 4035084), (24, 3026313), (27, 2690056), (31, 2342952), (36, 2017542), (54, 1345028), (62, 1171476), (72, 1008771), (93, 780984), (108, 672514), (124, 585738), (186, 390492), (216, 336257), (248, 292869), (279, 260328), (372, 195246), (558, 130164), (744, 97623), (837, 86776), (1116, 65082), (1674, 43388), (2232, 32541), (3348, 21694), (6696, 10847)]