72154056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 195189120

約数和(自身を除く): 123035064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 562, 823, 843, 1124, 1646, 1686, 2248, 2469, 3292, 3372, 3653, 4938, 6584, 6744, 7306, 9876, 10699, 10959, 14612, 19752, 21398, 21918, 29224, 32097, 42796, 43836, 64194, 85592, 87672, 128388, 231263, 256776, 462526, 693789, 925052, 1387578, 1850104, 2775156, 3006419, 5550312, 6012838, 9019257, 12025676, 18038514, 24051352, 36077028, 72154056]

約数ペア:

[(1, 72154056), (2, 36077028), (3, 24051352), (4, 18038514), (6, 12025676), (8, 9019257), (12, 6012838), (13, 5550312), (24, 3006419), (26, 2775156), (39, 1850104), (52, 1387578), (78, 925052), (104, 693789), (156, 462526), (281, 256776), (312, 231263), (562, 128388), (823, 87672), (843, 85592), (1124, 64194), (1646, 43836), (1686, 42796), (2248, 32097), (2469, 29224), (3292, 21918), (3372, 21398), (3653, 19752), (4938, 14612), (6584, 10959), (6744, 10699), (7306, 9876)]