72587646

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 161740800

約数和(自身を除く): 89153154

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 239, 282, 359, 423, 478, 717, 718, 846, 1077, 1434, 2151, 2154, 3231, 4302, 6462, 11233, 16873, 22466, 33699, 33746, 50619, 67398, 85801, 101097, 101238, 151857, 171602, 202194, 257403, 303714, 514806, 772209, 1544418, 4032647, 8065294, 12097941, 24195882, 36293823, 72587646]

約数ペア:

[(1, 72587646), (2, 36293823), (3, 24195882), (6, 12097941), (9, 8065294), (18, 4032647), (47, 1544418), (94, 772209), (141, 514806), (239, 303714), (282, 257403), (359, 202194), (423, 171602), (478, 151857), (717, 101238), (718, 101097), (846, 85801), (1077, 67398), (1434, 50619), (2151, 33746), (2154, 33699), (3231, 22466), (4302, 16873), (6462, 11233)]