90301554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79631}}^1$

素因数の和:79652

約数の個数: 40

約数和(自身を含む): 231251328

約数和(自身を除く): 140949774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 79631, 159262, 238893, 477786, 557417, 716679, 1114834, 1433358, 1672251, 2150037, 3344502, 4300074, 5016753, 6450111, 10033506, 12900222, 15050259, 30100518, 45150777, 90301554]

約数ペア:

[(1, 90301554), (2, 45150777), (3, 30100518), (6, 15050259), (7, 12900222), (9, 10033506), (14, 6450111), (18, 5016753), (21, 4300074), (27, 3344502), (42, 2150037), (54, 1672251), (63, 1433358), (81, 1114834), (126, 716679), (162, 557417), (189, 477786), (378, 238893), (567, 159262), (1134, 79631)]