68439624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 187410240

約数和(自身を除く): 118970616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 397, 653, 794, 1191, 1306, 1588, 1959, 2382, 2612, 3176, 3918, 4367, 4764, 5224, 7183, 7836, 8734, 9528, 13101, 14366, 15672, 17468, 21549, 26202, 28732, 34936, 43098, 52404, 57464, 86196, 104808, 172392, 259241, 518482, 777723, 1036964, 1555446, 2073928, 2851651, 3110892, 5703302, 6221784, 8554953, 11406604, 17109906, 22813208, 34219812, 68439624]

約数ペア:

[(1, 68439624), (2, 34219812), (3, 22813208), (4, 17109906), (6, 11406604), (8, 8554953), (11, 6221784), (12, 5703302), (22, 3110892), (24, 2851651), (33, 2073928), (44, 1555446), (66, 1036964), (88, 777723), (132, 518482), (264, 259241), (397, 172392), (653, 104808), (794, 86196), (1191, 57464), (1306, 52404), (1588, 43098), (1959, 34936), (2382, 28732), (2612, 26202), (3176, 21549), (3918, 17468), (4367, 15672), (4764, 14366), (5224, 13101), (7183, 9528), (7836, 8734)]