86509206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2346

約数の個数: 72

約数和(自身を含む): 223206984

約数和(自身を除く): 136697778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2281, 2709, 4214, 4562, 5418, 6321, 6843, 12642, 13686, 15967, 18963, 20529, 31934, 37926, 41058, 47901, 95802, 98083, 111769, 143703, 196166, 223538, 287406, 294249, 335307, 588498, 670614, 686581, 882747, 1005921, 1373162, 1765494, 2011842, 2059743, 4119486, 4806067, 6179229, 9612134, 12358458, 14418201, 28836402, 43254603, 86509206]

約数ペア:

[(1, 86509206), (2, 43254603), (3, 28836402), (6, 14418201), (7, 12358458), (9, 9612134), (14, 6179229), (18, 4806067), (21, 4119486), (42, 2059743), (43, 2011842), (49, 1765494), (63, 1373162), (86, 1005921), (98, 882747), (126, 686581), (129, 670614), (147, 588498), (258, 335307), (294, 294249), (301, 287406), (387, 223538), (441, 196166), (602, 143703), (774, 111769), (882, 98083), (903, 95802), (1806, 47901), (2107, 41058), (2281, 37926), (2709, 31934), (4214, 20529), (4562, 18963), (5418, 15967), (6321, 13686), (6843, 12642)]