72679932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155299}}^1$

素因数の和:155322

約数の個数: 36

約数和(自身を含む): 197852200

約数和(自身を除く): 125172268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 155299, 310598, 465897, 621196, 931794, 1397691, 1863588, 2018887, 2795382, 4037774, 5590764, 6056661, 8075548, 12113322, 18169983, 24226644, 36339966, 72679932]

約数ペア:

[(1, 72679932), (2, 36339966), (3, 24226644), (4, 18169983), (6, 12113322), (9, 8075548), (12, 6056661), (13, 5590764), (18, 4037774), (26, 2795382), (36, 2018887), (39, 1863588), (52, 1397691), (78, 931794), (117, 621196), (156, 465897), (234, 310598), (468, 155299)]