72523038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12983}}^1$

素因数の和:13021

約数の個数: 48

約数和(自身を含む): 177621120

約数和(自身を除く): 105098082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 12983, 25966, 38949, 77898, 90881, 181762, 246677, 272643, 493354, 545286, 636167, 740031, 1272334, 1480062, 1726739, 1908501, 3453478, 3817002, 5180217, 10360434, 12087173, 24174346, 36261519, 72523038]

約数ペア:

[(1, 72523038), (2, 36261519), (3, 24174346), (6, 12087173), (7, 10360434), (14, 5180217), (19, 3817002), (21, 3453478), (38, 1908501), (42, 1726739), (49, 1480062), (57, 1272334), (98, 740031), (114, 636167), (133, 545286), (147, 493354), (266, 272643), (294, 246677), (399, 181762), (798, 90881), (931, 77898), (1862, 38949), (2793, 25966), (5586, 12983)]