76443458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 77998270

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 527, 797, 806, 1054, 1547, 1594, 2821, 3094, 3689, 5579, 5642, 6851, 7378, 10361, 11158, 13549, 13702, 20722, 24707, 27098, 47957, 49414, 72527, 94843, 95914, 145054, 172949, 176137, 189686, 321191, 345898, 352274, 420019, 642382, 840038, 1232959, 2248337, 2465918, 2940133, 4496674, 5460247, 5880266, 10920494, 38221729, 76443458]

約数ペア:

[(1, 76443458), (2, 38221729), (7, 10920494), (13, 5880266), (14, 5460247), (17, 4496674), (26, 2940133), (31, 2465918), (34, 2248337), (62, 1232959), (91, 840038), (119, 642382), (182, 420019), (217, 352274), (221, 345898), (238, 321191), (403, 189686), (434, 176137), (442, 172949), (527, 145054), (797, 95914), (806, 94843), (1054, 72527), (1547, 49414), (1594, 47957), (2821, 27098), (3094, 24707), (3689, 20722), (5579, 13702), (5642, 13549), (6851, 11158), (7378, 10361)]