64496838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{219377}}^1$

素因数の和:219396

約数の個数: 24

約数和(自身を含む): 150054552

約数和(自身を除く): 85557714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 219377, 438754, 658131, 1316262, 1535639, 3071278, 4606917, 9213834, 10749473, 21498946, 32248419, 64496838]

約数ペア:

[(1, 64496838), (2, 32248419), (3, 21498946), (6, 10749473), (7, 9213834), (14, 4606917), (21, 3071278), (42, 1535639), (49, 1316262), (98, 658131), (147, 438754), (294, 219377)]