78509724

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 186485376

約数和(自身を除く): 107975652

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 211, 303, 307, 404, 422, 606, 614, 633, 844, 921, 1212, 1228, 1266, 1842, 2532, 3684, 21311, 31007, 42622, 62014, 63933, 64777, 85244, 93021, 124028, 127866, 129554, 186042, 194331, 255732, 259108, 372084, 388662, 777324, 6542477, 13084954, 19627431, 26169908, 39254862, 78509724]

約数ペア:

[(1, 78509724), (2, 39254862), (3, 26169908), (4, 19627431), (6, 13084954), (12, 6542477), (101, 777324), (202, 388662), (211, 372084), (303, 259108), (307, 255732), (404, 194331), (422, 186042), (606, 129554), (614, 127866), (633, 124028), (844, 93021), (921, 85244), (1212, 64777), (1228, 63933), (1266, 62014), (1842, 42622), (2532, 31007), (3684, 21311)]