90046814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 80022946

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 73, 143, 146, 209, 227, 247, 286, 418, 454, 494, 803, 949, 1387, 1606, 1898, 2497, 2717, 2774, 2951, 4313, 4994, 5434, 5902, 8626, 10439, 15257, 16571, 18031, 20878, 30514, 32461, 33142, 36062, 47443, 56069, 64922, 94886, 112138, 182281, 198341, 215423, 314849, 364562, 396682, 430846, 616759, 629698, 1233518, 2369653, 3463339, 4093037, 4739306, 6926678, 8186074, 45023407, 90046814]

約数ペア:

[(1, 90046814), (2, 45023407), (11, 8186074), (13, 6926678), (19, 4739306), (22, 4093037), (26, 3463339), (38, 2369653), (73, 1233518), (143, 629698), (146, 616759), (209, 430846), (227, 396682), (247, 364562), (286, 314849), (418, 215423), (454, 198341), (494, 182281), (803, 112138), (949, 94886), (1387, 64922), (1606, 56069), (1898, 47443), (2497, 36062), (2717, 33142), (2774, 32461), (2951, 30514), (4313, 20878), (4994, 18031), (5434, 16571), (5902, 15257), (8626, 10439)]