73611811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 20132189

約数列:

[1, 7, 13, 61, 89, 91, 149, 427, 623, 793, 1043, 1157, 1937, 5429, 5551, 8099, 9089, 13261, 13559, 38003, 63623, 70577, 92827, 118157, 172393, 494039, 808921, 827099, 1206751, 5662447, 10515973, 73611811]

約数ペア:

[(1, 73611811), (7, 10515973), (13, 5662447), (61, 1206751), (89, 827099), (91, 808921), (149, 494039), (427, 172393), (623, 118157), (793, 92827), (1043, 70577), (1157, 63623), (1937, 38003), (5429, 13559), (5551, 13261), (8099, 9089)]