72993700408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1160989}}^1$

素因数の和:1161295

約数の個数: 32

約数和(自身を含む): 142105176000

約数和(自身を除く): 69111475592

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 271, 542, 1084, 2168, 7859, 15718, 31436, 62872, 1160989, 2321978, 4643956, 9287912, 33668681, 67337362, 134674724, 269349448, 314628019, 629256038, 1258512076, 2517024152, 9124212551, 18248425102, 36496850204, 72993700408]

約数ペア:

[(1, 72993700408), (2, 36496850204), (4, 18248425102), (8, 9124212551), (29, 2517024152), (58, 1258512076), (116, 629256038), (232, 314628019), (271, 269349448), (542, 134674724), (1084, 67337362), (2168, 33668681), (7859, 9287912), (15718, 4643956), (31436, 2321978), (62872, 1160989)]