74397726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 174283200

約数和(自身を除く): 99885474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 698, 911, 1047, 1822, 2094, 2733, 3141, 4537, 5466, 6282, 8199, 9074, 11843, 13611, 16398, 23686, 27222, 35529, 40833, 71058, 81666, 106587, 213174, 317939, 635878, 953817, 1907634, 2861451, 4133207, 5722902, 8266414, 12399621, 24799242, 37198863, 74397726]

約数ペア:

[(1, 74397726), (2, 37198863), (3, 24799242), (6, 12399621), (9, 8266414), (13, 5722902), (18, 4133207), (26, 2861451), (39, 1907634), (78, 953817), (117, 635878), (234, 317939), (349, 213174), (698, 106587), (911, 81666), (1047, 71058), (1822, 40833), (2094, 35529), (2733, 27222), (3141, 23686), (4537, 16398), (5466, 13611), (6282, 11843), (8199, 9074)]