84387258

素因数分解:

$2^1\times 3^4\times {\mathrm{359}}^1\times {\mathrm{1451}}^1$

素因数の和:1824

約数の個数: 40

約数和(自身を含む): 189747360

約数和(自身を除く): 105360102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 359, 718, 1077, 1451, 2154, 2902, 3231, 4353, 6462, 8706, 9693, 13059, 19386, 26118, 29079, 39177, 58158, 78354, 117531, 235062, 520909, 1041818, 1562727, 3125454, 4688181, 9376362, 14064543, 28129086, 42193629, 84387258]

約数ペア:

[(1, 84387258), (2, 42193629), (3, 28129086), (6, 14064543), (9, 9376362), (18, 4688181), (27, 3125454), (54, 1562727), (81, 1041818), (162, 520909), (359, 235062), (718, 117531), (1077, 78354), (1451, 58158), (2154, 39177), (2902, 29079), (3231, 26118), (4353, 19386), (6462, 13059), (8706, 9693)]