72297144

素因数分解:

$2^3\times 3^3\times {\mathrm{433}}^1\times {\mathrm{773}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 201549600

約数和(自身を除く): 129252456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 433, 773, 866, 1299, 1546, 1732, 2319, 2598, 3092, 3464, 3897, 4638, 5196, 6184, 6957, 7794, 9276, 10392, 11691, 13914, 15588, 18552, 20871, 23382, 27828, 31176, 41742, 46764, 55656, 83484, 93528, 166968, 334709, 669418, 1004127, 1338836, 2008254, 2677672, 3012381, 4016508, 6024762, 8033016, 9037143, 12049524, 18074286, 24099048, 36148572, 72297144]

約数ペア:

[(1, 72297144), (2, 36148572), (3, 24099048), (4, 18074286), (6, 12049524), (8, 9037143), (9, 8033016), (12, 6024762), (18, 4016508), (24, 3012381), (27, 2677672), (36, 2008254), (54, 1338836), (72, 1004127), (108, 669418), (216, 334709), (433, 166968), (773, 93528), (866, 83484), (1299, 55656), (1546, 46764), (1732, 41742), (2319, 31176), (2598, 27828), (3092, 23382), (3464, 20871), (3897, 18552), (4638, 15588), (5196, 13914), (6184, 11691), (6957, 10392), (7794, 9276)]