72499076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4483}}^1$

素因数の和:4811

約数の個数: 24

約数和(自身を含む): 137102784

約数和(自身を除く): 64603708

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 4483, 8086, 8966, 16172, 17932, 58279, 116558, 233116, 1394213, 2788426, 5576852, 18124769, 36249538, 72499076]

約数ペア:

[(1, 72499076), (2, 36249538), (4, 18124769), (13, 5576852), (26, 2788426), (52, 1394213), (311, 233116), (622, 116558), (1244, 58279), (4043, 17932), (4483, 16172), (8086, 8966)]