72152208

素因数分解:

$2^4\times 3^4\times {\mathrm{55673}}^1$

素因数の和:55693

約数の個数: 50

約数和(自身を含む): 208833174

約数和(自身を除く): 136680966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55673, 111346, 167019, 222692, 334038, 445384, 501057, 668076, 890768, 1002114, 1336152, 1503171, 2004228, 2672304, 3006342, 4008456, 4509513, 6012684, 8016912, 9019026, 12025368, 18038052, 24050736, 36076104, 72152208]

約数ペア:

[(1, 72152208), (2, 36076104), (3, 24050736), (4, 18038052), (6, 12025368), (8, 9019026), (9, 8016912), (12, 6012684), (16, 4509513), (18, 4008456), (24, 3006342), (27, 2672304), (36, 2004228), (48, 1503171), (54, 1336152), (72, 1002114), (81, 890768), (108, 668076), (144, 501057), (162, 445384), (216, 334038), (324, 222692), (432, 167019), (648, 111346), (1296, 55673)]