67190270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 148608000

約数和(自身を除く): 81417730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 343, 490, 665, 686, 931, 1031, 1330, 1715, 1862, 2062, 3430, 4655, 5155, 6517, 7217, 9310, 10310, 13034, 14434, 19589, 32585, 36085, 39178, 50519, 65170, 72170, 97945, 101038, 137123, 195890, 252595, 274246, 353633, 505190, 685615, 707266, 959861, 1371230, 1768165, 1919722, 3536330, 4799305, 6719027, 9598610, 13438054, 33595135, 67190270]

約数ペア:

[(1, 67190270), (2, 33595135), (5, 13438054), (7, 9598610), (10, 6719027), (14, 4799305), (19, 3536330), (35, 1919722), (38, 1768165), (49, 1371230), (70, 959861), (95, 707266), (98, 685615), (133, 505190), (190, 353633), (245, 274246), (266, 252595), (343, 195890), (490, 137123), (665, 101038), (686, 97945), (931, 72170), (1031, 65170), (1330, 50519), (1715, 39178), (1862, 36085), (2062, 32585), (3430, 19589), (4655, 14434), (5155, 13034), (6517, 10310), (7217, 9310)]