74606386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 119070000

約数和(自身を除く): 44463614

約数列:

[1, 2, 29, 58, 89, 97, 149, 178, 194, 298, 2581, 2813, 4321, 5162, 5626, 8633, 8642, 13261, 14453, 17266, 26522, 28906, 250357, 384569, 419137, 500714, 769138, 838274, 1286317, 2572634, 37303193, 74606386]

約数ペア:

[(1, 74606386), (2, 37303193), (29, 2572634), (58, 1286317), (89, 838274), (97, 769138), (149, 500714), (178, 419137), (194, 384569), (298, 250357), (2581, 28906), (2813, 26522), (4321, 17266), (5162, 14453), (5626, 13261), (8633, 8642)]