668124

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 1720264

約数和(自身を除く): 1052140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 277, 402, 554, 603, 804, 831, 1108, 1206, 1662, 2412, 2493, 3324, 4986, 9972, 18559, 37118, 55677, 74236, 111354, 167031, 222708, 334062, 668124]

約数ペア:

[(1, 668124), (2, 334062), (3, 222708), (4, 167031), (6, 111354), (9, 74236), (12, 55677), (18, 37118), (36, 18559), (67, 9972), (134, 4986), (201, 3324), (268, 2493), (277, 2412), (402, 1662), (554, 1206), (603, 1108), (804, 831)]