82426728

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 212627520

約数和(自身を除く): 130200792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 211, 246, 328, 397, 422, 492, 633, 794, 844, 984, 1191, 1266, 1588, 1688, 2382, 2532, 3176, 4764, 5064, 8651, 9528, 16277, 17302, 25953, 32554, 34604, 48831, 51906, 65108, 69208, 83767, 97662, 103812, 130216, 167534, 195324, 207624, 251301, 335068, 390648, 502602, 670136, 1005204, 2010408, 3434447, 6868894, 10303341, 13737788, 20606682, 27475576, 41213364, 82426728]

約数ペア:

[(1, 82426728), (2, 41213364), (3, 27475576), (4, 20606682), (6, 13737788), (8, 10303341), (12, 6868894), (24, 3434447), (41, 2010408), (82, 1005204), (123, 670136), (164, 502602), (211, 390648), (246, 335068), (328, 251301), (397, 207624), (422, 195324), (492, 167534), (633, 130216), (794, 103812), (844, 97662), (984, 83767), (1191, 69208), (1266, 65108), (1588, 51906), (1688, 48831), (2382, 34604), (2532, 32554), (3176, 25953), (4764, 17302), (5064, 16277), (8651, 9528)]