72594392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11443}}^1$

素因数の和:11523

約数の個数: 32

約数和(自身を含む): 149000880

約数和(自身を除く): 76406488

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 11443, 22886, 45772, 91544, 148759, 297518, 595036, 698023, 1190072, 1396046, 2792092, 5584184, 9074299, 18148598, 36297196, 72594392]

約数ペア:

[(1, 72594392), (2, 36297196), (4, 18148598), (8, 9074299), (13, 5584184), (26, 2792092), (52, 1396046), (61, 1190072), (104, 698023), (122, 595036), (244, 297518), (488, 148759), (793, 91544), (1586, 45772), (3172, 22886), (6344, 11443)]