73769786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 120165120

約数和(自身を除く): 46395334

約数列:

[1, 2, 23, 37, 46, 74, 89, 178, 487, 851, 974, 1702, 2047, 3293, 4094, 6586, 11201, 18019, 22402, 36038, 43343, 75739, 86686, 151478, 414437, 828874, 996889, 1603691, 1993778, 3207382, 36884893, 73769786]

約数ペア:

[(1, 73769786), (2, 36884893), (23, 3207382), (37, 1993778), (46, 1603691), (74, 996889), (89, 828874), (178, 414437), (487, 151478), (851, 86686), (974, 75739), (1702, 43343), (2047, 36038), (3293, 22402), (4094, 18019), (6586, 11201)]