67504038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12269}}^1$

素因数の和:12412

約数の個数: 32

約数和(自身を含む): 155485440

約数和(自身を除く): 87981402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 12269, 24538, 36807, 73614, 85883, 171766, 257649, 515298, 1607239, 3214478, 4821717, 9643434, 11250673, 22501346, 33752019, 67504038]

約数ペア:

[(1, 67504038), (2, 33752019), (3, 22501346), (6, 11250673), (7, 9643434), (14, 4821717), (21, 3214478), (42, 1607239), (131, 515298), (262, 257649), (393, 171766), (786, 85883), (917, 73614), (1834, 36807), (2751, 24538), (5502, 12269)]