64231344

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3362

約数の個数: 60

約数和(自身を含む): 181108200

約数和(自身を除く): 116876856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3209, 3336, 5004, 6418, 6672, 9627, 10008, 12836, 19254, 20016, 25672, 28881, 38508, 51344, 57762, 77016, 115524, 154032, 231048, 446051, 462096, 892102, 1338153, 1784204, 2676306, 3568408, 4014459, 5352612, 7136816, 8028918, 10705224, 16057836, 21410448, 32115672, 64231344]

約数ペア:

[(1, 64231344), (2, 32115672), (3, 21410448), (4, 16057836), (6, 10705224), (8, 8028918), (9, 7136816), (12, 5352612), (16, 4014459), (18, 3568408), (24, 2676306), (36, 1784204), (48, 1338153), (72, 892102), (139, 462096), (144, 446051), (278, 231048), (417, 154032), (556, 115524), (834, 77016), (1112, 57762), (1251, 51344), (1668, 38508), (2224, 28881), (2502, 25672), (3209, 20016), (3336, 19254), (5004, 12836), (6418, 10008), (6672, 9627)]