76420318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 134734320

約数和(自身を除く): 58314002

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 113, 226, 247, 481, 494, 703, 962, 1369, 1406, 1469, 2147, 2738, 2938, 4181, 4294, 8362, 9139, 17797, 18278, 26011, 27911, 35594, 52022, 54353, 55822, 79439, 108706, 154697, 158878, 309394, 338143, 676286, 1032707, 2011061, 2065414, 2939243, 4022122, 5878486, 38210159, 76420318]

約数ペア:

[(1, 76420318), (2, 38210159), (13, 5878486), (19, 4022122), (26, 2939243), (37, 2065414), (38, 2011061), (74, 1032707), (113, 676286), (226, 338143), (247, 309394), (481, 158878), (494, 154697), (703, 108706), (962, 79439), (1369, 55822), (1406, 54353), (1469, 52022), (2147, 35594), (2738, 27911), (2938, 26011), (4181, 18278), (4294, 17797), (8362, 9139)]