78812244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1790

約数の個数: 96

約数和(自身を含む): 237484800

約数和(自身を除く): 158672556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1647, 1708, 1709, 2196, 2562, 3294, 3418, 3843, 5124, 5127, 6588, 6836, 7686, 10254, 11529, 11963, 15372, 15381, 20508, 23058, 23926, 30762, 35889, 46116, 46143, 47852, 61524, 71778, 92286, 104249, 107667, 143556, 184572, 208498, 215334, 312747, 323001, 416996, 430668, 625494, 646002, 729743, 938241, 1250988, 1292004, 1459486, 1876482, 2189229, 2814723, 2918972, 3752964, 4378458, 5629446, 6567687, 8756916, 11258892, 13135374, 19703061, 26270748, 39406122, 78812244]

約数ペア:

[(1, 78812244), (2, 39406122), (3, 26270748), (4, 19703061), (6, 13135374), (7, 11258892), (9, 8756916), (12, 6567687), (14, 5629446), (18, 4378458), (21, 3752964), (27, 2918972), (28, 2814723), (36, 2189229), (42, 1876482), (54, 1459486), (61, 1292004), (63, 1250988), (84, 938241), (108, 729743), (122, 646002), (126, 625494), (183, 430668), (189, 416996), (244, 323001), (252, 312747), (366, 215334), (378, 208498), (427, 184572), (549, 143556), (732, 107667), (756, 104249), (854, 92286), (1098, 71778), (1281, 61524), (1647, 47852), (1708, 46143), (1709, 46116), (2196, 35889), (2562, 30762), (3294, 23926), (3418, 23058), (3843, 20508), (5124, 15381), (5127, 15372), (6588, 11963), (6836, 11529), (7686, 10254)]