71947932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4951}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 193009152

約数和(自身を除く): 121061220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 4951, 7266, 9902, 14532, 14853, 19804, 29706, 34657, 59412, 69314, 103971, 138628, 207942, 415884, 856523, 1713046, 2569569, 3426092, 5139138, 5995661, 10278276, 11991322, 17986983, 23982644, 35973966, 71947932]

約数ペア:

[(1, 71947932), (2, 35973966), (3, 23982644), (4, 17986983), (6, 11991322), (7, 10278276), (12, 5995661), (14, 5139138), (21, 3426092), (28, 2569569), (42, 1713046), (84, 856523), (173, 415884), (346, 207942), (519, 138628), (692, 103971), (1038, 69314), (1211, 59412), (2076, 34657), (2422, 29706), (3633, 19804), (4844, 14853), (4951, 14532), (7266, 9902)]