24872436

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 65729664

約数和(自身を除く): 40857228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 263, 284, 333, 426, 444, 526, 639, 666, 789, 852, 1052, 1278, 1332, 1578, 2367, 2556, 2627, 3156, 4734, 5254, 7881, 9468, 9731, 10508, 15762, 18673, 19462, 23643, 29193, 31524, 37346, 38924, 47286, 56019, 58386, 74692, 87579, 94572, 112038, 116772, 168057, 175158, 224076, 336114, 350316, 672228, 690901, 1381802, 2072703, 2763604, 4145406, 6218109, 8290812, 12436218, 24872436]

約数ペア:

[(1, 24872436), (2, 12436218), (3, 8290812), (4, 6218109), (6, 4145406), (9, 2763604), (12, 2072703), (18, 1381802), (36, 690901), (37, 672228), (71, 350316), (74, 336114), (111, 224076), (142, 175158), (148, 168057), (213, 116772), (222, 112038), (263, 94572), (284, 87579), (333, 74692), (426, 58386), (444, 56019), (526, 47286), (639, 38924), (666, 37346), (789, 31524), (852, 29193), (1052, 23643), (1278, 19462), (1332, 18673), (1578, 15762), (2367, 10508), (2556, 9731), (2627, 9468), (3156, 7881), (4734, 5254)]