72253116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{154387}}^1$

素因数の和:154410

約数の個数: 36

約数和(自身を含む): 196690312

約数和(自身を除く): 124437196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 154387, 308774, 463161, 617548, 926322, 1389483, 1852644, 2007031, 2778966, 4014062, 5557932, 6021093, 8028124, 12042186, 18063279, 24084372, 36126558, 72253116]

約数ペア:

[(1, 72253116), (2, 36126558), (3, 24084372), (4, 18063279), (6, 12042186), (9, 8028124), (12, 6021093), (13, 5557932), (18, 4014062), (26, 2778966), (36, 2007031), (39, 1852644), (52, 1389483), (78, 926322), (117, 617548), (156, 463161), (234, 308774), (468, 154387)]