81738497762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{22963}}^1$

素因数の和:23598

約数の個数: 32

約数和(自身を含む): 129913777920

約数和(自身を除く): 48175280158

約数列:

[1, 2, 19, 38, 283, 331, 566, 662, 5377, 6289, 10754, 12578, 22963, 45926, 93673, 187346, 436297, 872594, 1779787, 3559574, 6498529, 7600753, 12997058, 15201506, 123472051, 144414307, 246944102, 288828614, 2151013099, 4302026198, 40869248881, 81738497762]

約数ペア:

[(1, 81738497762), (2, 40869248881), (19, 4302026198), (38, 2151013099), (283, 288828614), (331, 246944102), (566, 144414307), (662, 123472051), (5377, 15201506), (6289, 12997058), (10754, 7600753), (12578, 6498529), (22963, 3559574), (45926, 1779787), (93673, 872594), (187346, 436297)]