87046974

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2873

約数の個数: 64

約数和(自身を含む): 223879680

約数和(自身を除く): 136832706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 2843, 3402, 4374, 5103, 5686, 8529, 10206, 15309, 17058, 19901, 25587, 30618, 39802, 51174, 59703, 76761, 119406, 153522, 179109, 230283, 358218, 460566, 537327, 690849, 1074654, 1381698, 1611981, 2072547, 3223962, 4145094, 4835943, 6217641, 9671886, 12435282, 14507829, 29015658, 43523487, 87046974]

約数ペア:

[(1, 87046974), (2, 43523487), (3, 29015658), (6, 14507829), (7, 12435282), (9, 9671886), (14, 6217641), (18, 4835943), (21, 4145094), (27, 3223962), (42, 2072547), (54, 1611981), (63, 1381698), (81, 1074654), (126, 690849), (162, 537327), (189, 460566), (243, 358218), (378, 230283), (486, 179109), (567, 153522), (729, 119406), (1134, 76761), (1458, 59703), (1701, 51174), (2187, 39802), (2843, 30618), (3402, 25587), (4374, 19901), (5103, 17058), (5686, 15309), (8529, 10206)]