78141984

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42841}}^1$

素因数の和:42873

約数の個数: 48

約数和(自身を含む): 215923680

約数和(自身を除く): 137781696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 42841, 85682, 128523, 171364, 257046, 342728, 514092, 685456, 813979, 1028184, 1370912, 1627958, 2056368, 2441937, 3255916, 4112736, 4883874, 6511832, 9767748, 13023664, 19535496, 26047328, 39070992, 78141984]

約数ペア:

[(1, 78141984), (2, 39070992), (3, 26047328), (4, 19535496), (6, 13023664), (8, 9767748), (12, 6511832), (16, 4883874), (19, 4112736), (24, 3255916), (32, 2441937), (38, 2056368), (48, 1627958), (57, 1370912), (76, 1028184), (96, 813979), (114, 685456), (152, 514092), (228, 342728), (304, 257046), (456, 171364), (608, 128523), (912, 85682), (1824, 42841)]