26474508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 71547840

約数和(自身を除く): 45073332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 239, 306, 362, 478, 543, 612, 717, 724, 956, 1086, 1434, 1629, 2151, 2172, 2868, 3077, 3258, 4063, 4302, 6154, 6516, 8126, 8604, 9231, 12189, 12308, 16252, 18462, 24378, 27693, 36567, 36924, 43259, 48756, 55386, 73134, 86518, 110772, 129777, 146268, 173036, 259554, 389331, 519108, 735403, 778662, 1470806, 1557324, 2206209, 2941612, 4412418, 6618627, 8824836, 13237254, 26474508]

約数ペア:

[(1, 26474508), (2, 13237254), (3, 8824836), (4, 6618627), (6, 4412418), (9, 2941612), (12, 2206209), (17, 1557324), (18, 1470806), (34, 778662), (36, 735403), (51, 519108), (68, 389331), (102, 259554), (153, 173036), (181, 146268), (204, 129777), (239, 110772), (306, 86518), (362, 73134), (478, 55386), (543, 48756), (612, 43259), (717, 36924), (724, 36567), (956, 27693), (1086, 24378), (1434, 18462), (1629, 16252), (2151, 12308), (2172, 12189), (2868, 9231), (3077, 8604), (3258, 8126), (4063, 6516), (4302, 6154)]