89841654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11689}}^1$

素因数の和:11765

約数の個数: 48

約数和(自身を含む): 226131360

約数和(自身を除く): 136289706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 11689, 23378, 35067, 70134, 81823, 105201, 163646, 210402, 245469, 490938, 713029, 736407, 1426058, 1472814, 2139087, 4278174, 4991203, 6417261, 9982406, 12834522, 14973609, 29947218, 44920827, 89841654]

約数ペア:

[(1, 89841654), (2, 44920827), (3, 29947218), (6, 14973609), (7, 12834522), (9, 9982406), (14, 6417261), (18, 4991203), (21, 4278174), (42, 2139087), (61, 1472814), (63, 1426058), (122, 736407), (126, 713029), (183, 490938), (366, 245469), (427, 210402), (549, 163646), (854, 105201), (1098, 81823), (1281, 70134), (2562, 35067), (3843, 23378), (7686, 11689)]