72243144

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10835

約数の個数: 64

約数和(自身を含む): 207168000

約数和(自身を除く): 134924856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 10789, 21578, 32367, 43156, 64734, 86312, 97101, 129468, 194202, 258936, 291303, 334459, 388404, 582606, 668918, 776808, 1003377, 1165212, 1337836, 2006754, 2330424, 2675672, 3010131, 4013508, 6020262, 8027016, 9030393, 12040524, 18060786, 24081048, 36121572, 72243144]

約数ペア:

[(1, 72243144), (2, 36121572), (3, 24081048), (4, 18060786), (6, 12040524), (8, 9030393), (9, 8027016), (12, 6020262), (18, 4013508), (24, 3010131), (27, 2675672), (31, 2330424), (36, 2006754), (54, 1337836), (62, 1165212), (72, 1003377), (93, 776808), (108, 668918), (124, 582606), (186, 388404), (216, 334459), (248, 291303), (279, 258936), (372, 194202), (558, 129468), (744, 97101), (837, 86312), (1116, 64734), (1674, 43156), (2232, 32367), (3348, 21578), (6696, 10789)]