66430648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 129438000

約数和(自身を除く): 63007352

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 281, 562, 1019, 1124, 2038, 2248, 4076, 8149, 8152, 16298, 29551, 32596, 59102, 65192, 118204, 236408, 286339, 572678, 1145356, 2290712, 8303831, 16607662, 33215324, 66430648]

約数ペア:

[(1, 66430648), (2, 33215324), (4, 16607662), (8, 8303831), (29, 2290712), (58, 1145356), (116, 572678), (232, 286339), (281, 236408), (562, 118204), (1019, 65192), (1124, 59102), (2038, 32596), (2248, 29551), (4076, 16298), (8149, 8152)]