80045238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146603}}^1$

素因数の和:146628

約数の個数: 32

約数和(自身を含む): 197035776

約数和(自身を除く): 116990538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 146603, 293206, 439809, 879618, 1026221, 1905839, 2052442, 3078663, 3811678, 5717517, 6157326, 11435034, 13340873, 26681746, 40022619, 80045238]

約数ペア:

[(1, 80045238), (2, 40022619), (3, 26681746), (6, 13340873), (7, 11435034), (13, 6157326), (14, 5717517), (21, 3811678), (26, 3078663), (39, 2052442), (42, 1905839), (78, 1026221), (91, 879618), (182, 439809), (273, 293206), (546, 146603)]