67603120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65003}}^1$

素因数の和:65029

約数の個数: 40

約数和(自身を含む): 169270416

約数和(自身を除く): 101667296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 65003, 130006, 260012, 325015, 520024, 650030, 845039, 1040048, 1300060, 1690078, 2600120, 3380156, 4225195, 5200240, 6760312, 8450390, 13520624, 16900780, 33801560, 67603120]

約数ペア:

[(1, 67603120), (2, 33801560), (4, 16900780), (5, 13520624), (8, 8450390), (10, 6760312), (13, 5200240), (16, 4225195), (20, 3380156), (26, 2600120), (40, 1690078), (52, 1300060), (65, 1040048), (80, 845039), (104, 650030), (130, 520024), (208, 325015), (260, 260012), (520, 130006), (1040, 65003)]