67432170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4087

約数の個数: 64

約数和(自身を含む): 178383744

約数和(自身を除く): 110951574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 4021, 5590, 8042, 8385, 12063, 16770, 20105, 24126, 40210, 52273, 60315, 104546, 120630, 156819, 172903, 261365, 313638, 345806, 518709, 522730, 784095, 864515, 1037418, 1568190, 1729030, 2247739, 2593545, 4495478, 5187090, 6743217, 11238695, 13486434, 22477390, 33716085, 67432170]

約数ペア:

[(1, 67432170), (2, 33716085), (3, 22477390), (5, 13486434), (6, 11238695), (10, 6743217), (13, 5187090), (15, 4495478), (26, 2593545), (30, 2247739), (39, 1729030), (43, 1568190), (65, 1037418), (78, 864515), (86, 784095), (129, 522730), (130, 518709), (195, 345806), (215, 313638), (258, 261365), (390, 172903), (430, 156819), (559, 120630), (645, 104546), (1118, 60315), (1290, 52273), (1677, 40210), (2795, 24126), (3354, 20105), (4021, 16770), (5590, 12063), (8042, 8385)]