61085766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 143847936

約数和(自身を除く): 82762170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 113, 122, 183, 211, 226, 339, 366, 422, 427, 633, 678, 791, 854, 1266, 1281, 1477, 1582, 2373, 2562, 2954, 4431, 4746, 6893, 8862, 12871, 13786, 20679, 23843, 25742, 38613, 41358, 47686, 48251, 71529, 77226, 90097, 96502, 143058, 144753, 166901, 180194, 270291, 289506, 333802, 500703, 540582, 1001406, 1454423, 2908846, 4363269, 8726538, 10180961, 20361922, 30542883, 61085766]

約数ペア:

[(1, 61085766), (2, 30542883), (3, 20361922), (6, 10180961), (7, 8726538), (14, 4363269), (21, 2908846), (42, 1454423), (61, 1001406), (113, 540582), (122, 500703), (183, 333802), (211, 289506), (226, 270291), (339, 180194), (366, 166901), (422, 144753), (427, 143058), (633, 96502), (678, 90097), (791, 77226), (854, 71529), (1266, 48251), (1281, 47686), (1477, 41358), (1582, 38613), (2373, 25742), (2562, 23843), (2954, 20679), (4431, 13786), (4746, 12871), (6893, 8862)]