72370734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 90925266

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 107, 114, 214, 321, 323, 349, 642, 646, 698, 969, 1047, 1819, 1938, 2033, 2094, 3638, 4066, 5457, 5933, 6099, 6631, 10914, 11866, 12198, 13262, 17799, 19893, 34561, 35598, 37343, 39786, 69122, 74686, 103683, 112029, 112727, 207366, 224058, 225454, 338181, 634831, 676362, 709517, 1269662, 1419034, 1904493, 2128551, 3808986, 4257102, 12061789, 24123578, 36185367, 72370734]

約数ペア:

[(1, 72370734), (2, 36185367), (3, 24123578), (6, 12061789), (17, 4257102), (19, 3808986), (34, 2128551), (38, 1904493), (51, 1419034), (57, 1269662), (102, 709517), (107, 676362), (114, 634831), (214, 338181), (321, 225454), (323, 224058), (349, 207366), (642, 112727), (646, 112029), (698, 103683), (969, 74686), (1047, 69122), (1819, 39786), (1938, 37343), (2033, 35598), (2094, 34561), (3638, 19893), (4066, 17799), (5457, 13262), (5933, 12198), (6099, 11866), (6631, 10914)]