78708792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172607}}^1$

素因数の和:172635

約数の個数: 32

約数和(自身を含む): 207129600

約数和(自身を除く): 128420808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 172607, 345214, 517821, 690428, 1035642, 1380856, 2071284, 3279533, 4142568, 6559066, 9838599, 13118132, 19677198, 26236264, 39354396, 78708792]

約数ペア:

[(1, 78708792), (2, 39354396), (3, 26236264), (4, 19677198), (6, 13118132), (8, 9838599), (12, 6559066), (19, 4142568), (24, 3279533), (38, 2071284), (57, 1380856), (76, 1035642), (114, 690428), (152, 517821), (228, 345214), (456, 172607)]