68214400

素因数分解:

$2^7\times 5^2\times {\mathrm{21317}}^1$

素因数の和:21341

約数の個数: 48

約数和(自身を含む): 168518790

約数和(自身を除く): 100304390

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 21317, 42634, 85268, 106585, 170536, 213170, 341072, 426340, 532925, 682144, 852680, 1065850, 1364288, 1705360, 2131700, 2728576, 3410720, 4263400, 6821440, 8526800, 13642880, 17053600, 34107200, 68214400]

約数ペア:

[(1, 68214400), (2, 34107200), (4, 17053600), (5, 13642880), (8, 8526800), (10, 6821440), (16, 4263400), (20, 3410720), (25, 2728576), (32, 2131700), (40, 1705360), (50, 1364288), (64, 1065850), (80, 852680), (100, 682144), (128, 532925), (160, 426340), (200, 341072), (320, 213170), (400, 170536), (640, 106585), (800, 85268), (1600, 42634), (3200, 21317)]