69494508

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 181621440

約数和(自身を除く): 112126932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 197, 239, 246, 369, 394, 478, 492, 591, 717, 738, 788, 956, 1182, 1434, 1476, 1773, 2151, 2364, 2868, 3546, 4302, 7092, 8077, 8604, 9799, 16154, 19598, 24231, 29397, 32308, 39196, 47083, 48462, 58794, 72693, 88191, 94166, 96924, 117588, 141249, 145386, 176382, 188332, 282498, 290772, 352764, 423747, 564996, 847494, 1694988, 1930403, 3860806, 5791209, 7721612, 11582418, 17373627, 23164836, 34747254, 69494508]

約数ペア:

[(1, 69494508), (2, 34747254), (3, 23164836), (4, 17373627), (6, 11582418), (9, 7721612), (12, 5791209), (18, 3860806), (36, 1930403), (41, 1694988), (82, 847494), (123, 564996), (164, 423747), (197, 352764), (239, 290772), (246, 282498), (369, 188332), (394, 176382), (478, 145386), (492, 141249), (591, 117588), (717, 96924), (738, 94166), (788, 88191), (956, 72693), (1182, 58794), (1434, 48462), (1476, 47083), (1773, 39196), (2151, 32308), (2364, 29397), (2868, 24231), (3546, 19598), (4302, 16154), (7092, 9799), (8077, 8604)]