65334896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 144752640

約数和(自身を除く): 79417744

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 79, 88, 127, 148, 158, 176, 254, 296, 316, 407, 508, 592, 632, 814, 869, 1016, 1264, 1397, 1628, 1738, 2032, 2794, 2923, 3256, 3476, 4699, 5588, 5846, 6512, 6952, 9398, 10033, 11176, 11692, 13904, 18796, 20066, 22352, 23384, 32153, 37592, 40132, 46768, 51689, 64306, 75184, 80264, 103378, 110363, 128612, 160528, 206756, 220726, 257224, 371221, 413512, 441452, 514448, 742442, 827024, 882904, 1484884, 1765808, 2969768, 4083431, 5939536, 8166862, 16333724, 32667448, 65334896]

約数ペア:

[(1, 65334896), (2, 32667448), (4, 16333724), (8, 8166862), (11, 5939536), (16, 4083431), (22, 2969768), (37, 1765808), (44, 1484884), (74, 882904), (79, 827024), (88, 742442), (127, 514448), (148, 441452), (158, 413512), (176, 371221), (254, 257224), (296, 220726), (316, 206756), (407, 160528), (508, 128612), (592, 110363), (632, 103378), (814, 80264), (869, 75184), (1016, 64306), (1264, 51689), (1397, 46768), (1628, 40132), (1738, 37592), (2032, 32153), (2794, 23384), (2923, 22352), (3256, 20066), (3476, 18796), (4699, 13904), (5588, 11692), (5846, 11176), (6512, 10033), (6952, 9398)]