78312555884

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{809}}^1\times {\mathrm{214163}}^1$

素因数の和:215089

約数の個数: 24

約数和(自身を含む): 138431326320

約数和(自身を除く): 60118770436

約数列:

[1, 2, 4, 113, 226, 452, 809, 1618, 3236, 91417, 182834, 214163, 365668, 428326, 856652, 24200419, 48400838, 96801676, 173257867, 346515734, 693031468, 19578138971, 39156277942, 78312555884]

約数ペア:

[(1, 78312555884), (2, 39156277942), (4, 19578138971), (113, 693031468), (226, 346515734), (452, 173257867), (809, 96801676), (1618, 48400838), (3236, 24200419), (91417, 856652), (182834, 428326), (214163, 365668)]