90272868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34667}}^1$

素因数の和:34712

約数の個数: 48

約数和(自身を含む): 248500224

約数和(自身を除く): 158227356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 34667, 69334, 104001, 138668, 208002, 242669, 416004, 485338, 728007, 970676, 1074677, 1456014, 2149354, 2912028, 3224031, 4298708, 6448062, 7522739, 12896124, 15045478, 22568217, 30090956, 45136434, 90272868]

約数ペア:

[(1, 90272868), (2, 45136434), (3, 30090956), (4, 22568217), (6, 15045478), (7, 12896124), (12, 7522739), (14, 6448062), (21, 4298708), (28, 3224031), (31, 2912028), (42, 2149354), (62, 1456014), (84, 1074677), (93, 970676), (124, 728007), (186, 485338), (217, 416004), (372, 242669), (434, 208002), (651, 138668), (868, 104001), (1302, 69334), (2604, 34667)]