72622818

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{7349}}^1$

素因数の和:7424

約数の個数: 40

約数和(自身を含む): 165419100

約数和(自身を除く): 92796282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 7349, 9882, 14698, 22047, 44094, 66141, 132282, 198423, 396846, 448289, 595269, 896578, 1190538, 1344867, 2689734, 4034601, 8069202, 12103803, 24207606, 36311409, 72622818]

約数ペア:

[(1, 72622818), (2, 36311409), (3, 24207606), (6, 12103803), (9, 8069202), (18, 4034601), (27, 2689734), (54, 1344867), (61, 1190538), (81, 896578), (122, 595269), (162, 448289), (183, 396846), (366, 198423), (549, 132282), (1098, 66141), (1647, 44094), (3294, 22047), (4941, 14698), (7349, 9882)]