73850972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1158

約数の個数: 36

約数和(自身を含む): 141391656

約数和(自身を除く): 67540684

約数列:

[1, 2, 4, 13, 26, 52, 107, 169, 214, 338, 428, 676, 1021, 1391, 2042, 2782, 4084, 5564, 13273, 18083, 26546, 36166, 53092, 72332, 109247, 172549, 218494, 345098, 436988, 690196, 1420211, 2840422, 5680844, 18462743, 36925486, 73850972]

約数ペア:

[(1, 73850972), (2, 36925486), (4, 18462743), (13, 5680844), (26, 2840422), (52, 1420211), (107, 690196), (169, 436988), (214, 345098), (338, 218494), (428, 172549), (676, 109247), (1021, 72332), (1391, 53092), (2042, 36166), (2782, 26546), (4084, 18083), (5564, 13273)]