64575316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4297}}^1$

素因数の和:4348

約数の個数: 36

約数和(自身を含む): 129309628

約数和(自身を除く): 64734312

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 4297, 7514, 8594, 15028, 17188, 55861, 73049, 111722, 146098, 223444, 292196, 949637, 1241833, 1899274, 2483666, 3798548, 4967332, 16143829, 32287658, 64575316]

約数ペア:

[(1, 64575316), (2, 32287658), (4, 16143829), (13, 4967332), (17, 3798548), (26, 2483666), (34, 1899274), (52, 1241833), (68, 949637), (221, 292196), (289, 223444), (442, 146098), (578, 111722), (884, 73049), (1156, 55861), (3757, 17188), (4297, 15028), (7514, 8594)]