74146345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 110799360

約数和(自身を除く): 36653015

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 1157, 1831, 3115, 5785, 8099, 9155, 12817, 23803, 40495, 64085, 119015, 162959, 166621, 814795, 833105, 1140713, 2118467, 5703565, 10592335, 14829269, 74146345]

約数ペア:

[(1, 74146345), (5, 14829269), (7, 10592335), (13, 5703565), (35, 2118467), (65, 1140713), (89, 833105), (91, 814795), (445, 166621), (455, 162959), (623, 119015), (1157, 64085), (1831, 40495), (3115, 23803), (5785, 12817), (8099, 9155)]