73157396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3552

約数の個数: 36

約数和(自身を含む): 143144064

約数和(自身を除く): 69986668

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 3491, 5239, 6982, 10478, 13964, 20956, 45383, 90766, 108221, 181532, 216442, 432884, 589979, 1179958, 1406873, 2359916, 2813746, 5627492, 18289349, 36578698, 73157396]

約数ペア:

[(1, 73157396), (2, 36578698), (4, 18289349), (13, 5627492), (26, 2813746), (31, 2359916), (52, 1406873), (62, 1179958), (124, 589979), (169, 432884), (338, 216442), (403, 181532), (676, 108221), (806, 90766), (1612, 45383), (3491, 20956), (5239, 13964), (6982, 10478)]