63197810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 128024064

約数和(自身を除く): 64826254

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 71, 82, 130, 142, 167, 205, 334, 355, 410, 533, 710, 835, 923, 1066, 1670, 1846, 2171, 2665, 2911, 4342, 4615, 5330, 5822, 6847, 9230, 10855, 11857, 13694, 14555, 21710, 23714, 29110, 34235, 37843, 59285, 68470, 75686, 89011, 118570, 154141, 178022, 189215, 308282, 378430, 445055, 486137, 770705, 890110, 972274, 1541410, 2430685, 4861370, 6319781, 12639562, 31598905, 63197810]

約数ペア:

[(1, 63197810), (2, 31598905), (5, 12639562), (10, 6319781), (13, 4861370), (26, 2430685), (41, 1541410), (65, 972274), (71, 890110), (82, 770705), (130, 486137), (142, 445055), (167, 378430), (205, 308282), (334, 189215), (355, 178022), (410, 154141), (533, 118570), (710, 89011), (835, 75686), (923, 68470), (1066, 59285), (1670, 37843), (1846, 34235), (2171, 29110), (2665, 23714), (2911, 21710), (4342, 14555), (4615, 13694), (5330, 11857), (5822, 10855), (6847, 9230)]