72853074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1$

素因数の和:5264

約数の個数: 64

約数和(自身を含む): 190060800

約数和(自身を除く): 117207726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 5209, 6993, 10418, 13986, 15627, 31254, 36463, 46881, 72926, 93762, 109389, 140643, 192733, 218778, 281286, 328167, 385466, 578199, 656334, 984501, 1156398, 1349131, 1734597, 1969002, 2698262, 3469194, 4047393, 5203791, 8094786, 10407582, 12142179, 24284358, 36426537, 72853074]

約数ペア:

[(1, 72853074), (2, 36426537), (3, 24284358), (6, 12142179), (7, 10407582), (9, 8094786), (14, 5203791), (18, 4047393), (21, 3469194), (27, 2698262), (37, 1969002), (42, 1734597), (54, 1349131), (63, 1156398), (74, 984501), (111, 656334), (126, 578199), (189, 385466), (222, 328167), (259, 281286), (333, 218778), (378, 192733), (518, 140643), (666, 109389), (777, 93762), (999, 72926), (1554, 46881), (1998, 36463), (2331, 31254), (4662, 15627), (5209, 13986), (6993, 10418)]