67394080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32401}}^1$

素因数の和:32429

約数の個数: 48

約数和(自身を含む): 171471384

約数和(自身を除く): 104077304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 32401, 64802, 129604, 162005, 259208, 324010, 421213, 518416, 648020, 842426, 1036832, 1296040, 1684852, 2106065, 2592080, 3369704, 4212130, 5184160, 6739408, 8424260, 13478816, 16848520, 33697040, 67394080]

約数ペア:

[(1, 67394080), (2, 33697040), (4, 16848520), (5, 13478816), (8, 8424260), (10, 6739408), (13, 5184160), (16, 4212130), (20, 3369704), (26, 2592080), (32, 2106065), (40, 1684852), (52, 1296040), (65, 1036832), (80, 842426), (104, 648020), (130, 518416), (160, 421213), (208, 324010), (260, 259208), (416, 162005), (520, 129604), (1040, 64802), (2080, 32401)]