68906736

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3169}}^1$

素因数の和:3334

約数の個数: 60

約数和(自身を含む): 194181520

約数和(自身を除く): 125274784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3169, 3624, 5436, 6338, 7248, 9507, 10872, 12676, 19014, 21744, 25352, 28521, 38028, 50704, 57042, 76056, 114084, 152112, 228168, 456336, 478519, 957038, 1435557, 1914076, 2871114, 3828152, 4306671, 5742228, 7656304, 8613342, 11484456, 17226684, 22968912, 34453368, 68906736]

約数ペア:

[(1, 68906736), (2, 34453368), (3, 22968912), (4, 17226684), (6, 11484456), (8, 8613342), (9, 7656304), (12, 5742228), (16, 4306671), (18, 3828152), (24, 2871114), (36, 1914076), (48, 1435557), (72, 957038), (144, 478519), (151, 456336), (302, 228168), (453, 152112), (604, 114084), (906, 76056), (1208, 57042), (1359, 50704), (1812, 38028), (2416, 28521), (2718, 25352), (3169, 21744), (3624, 19014), (5436, 12676), (6338, 10872), (7248, 9507)]