72649896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2837}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 200249280

約数和(自身を除く): 127599384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 2134, 2328, 2837, 3201, 4268, 5674, 6402, 8511, 8536, 11348, 12804, 17022, 22696, 25608, 31207, 34044, 62414, 68088, 93621, 124828, 187242, 249656, 275189, 374484, 550378, 748968, 825567, 1100756, 1651134, 2201512, 3027079, 3302268, 6054158, 6604536, 9081237, 12108316, 18162474, 24216632, 36324948, 72649896]

約数ペア:

[(1, 72649896), (2, 36324948), (3, 24216632), (4, 18162474), (6, 12108316), (8, 9081237), (11, 6604536), (12, 6054158), (22, 3302268), (24, 3027079), (33, 2201512), (44, 1651134), (66, 1100756), (88, 825567), (97, 748968), (132, 550378), (194, 374484), (264, 275189), (291, 249656), (388, 187242), (582, 124828), (776, 93621), (1067, 68088), (1164, 62414), (2134, 34044), (2328, 31207), (2837, 25608), (3201, 22696), (4268, 17022), (5674, 12804), (6402, 11348), (8511, 8536)]