72678096

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3631}}^1$

素因数の和:3784

約数の個数: 60

約数和(自身を含む): 204917440

約数和(自身を除く): 132239344

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, 3336, 3631, 5004, 6672, 7262, 10008, 10893, 14524, 20016, 21786, 29048, 32679, 43572, 58096, 65358, 87144, 130716, 174288, 261432, 504709, 522864, 1009418, 1514127, 2018836, 3028254, 4037672, 4542381, 6056508, 8075344, 9084762, 12113016, 18169524, 24226032, 36339048, 72678096]

約数ペア:

[(1, 72678096), (2, 36339048), (3, 24226032), (4, 18169524), (6, 12113016), (8, 9084762), (9, 8075344), (12, 6056508), (16, 4542381), (18, 4037672), (24, 3028254), (36, 2018836), (48, 1514127), (72, 1009418), (139, 522864), (144, 504709), (278, 261432), (417, 174288), (556, 130716), (834, 87144), (1112, 65358), (1251, 58096), (1668, 43572), (2224, 32679), (2502, 29048), (3336, 21786), (3631, 20016), (5004, 14524), (6672, 10893), (7262, 10008)]