73138576

素因数分解:

$2^4\times 7^3\times {\mathrm{13327}}^1$

素因数の和:13356

約数の個数: 40

約数和(自身を含む): 165267200

約数和(自身を除く): 92128624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 13327, 26654, 53308, 93289, 106616, 186578, 213232, 373156, 653023, 746312, 1306046, 1492624, 2612092, 4571161, 5224184, 9142322, 10448368, 18284644, 36569288, 73138576]

約数ペア:

[(1, 73138576), (2, 36569288), (4, 18284644), (7, 10448368), (8, 9142322), (14, 5224184), (16, 4571161), (28, 2612092), (49, 1492624), (56, 1306046), (98, 746312), (112, 653023), (196, 373156), (343, 213232), (392, 186578), (686, 106616), (784, 93289), (1372, 53308), (2744, 26654), (5488, 13327)]