72991362

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 149280768

約数和(自身を除く): 76289406

約数列:

[1, 2, 3, 6, 83, 103, 166, 206, 249, 309, 498, 618, 1423, 2846, 4269, 8538, 8549, 17098, 25647, 51294, 118109, 146569, 236218, 293138, 354327, 439707, 708654, 879414, 12165227, 24330454, 36495681, 72991362]

約数ペア:

[(1, 72991362), (2, 36495681), (3, 24330454), (6, 12165227), (83, 879414), (103, 708654), (166, 439707), (206, 354327), (249, 293138), (309, 236218), (498, 146569), (618, 118109), (1423, 51294), (2846, 25647), (4269, 17098), (8538, 8549)]