77131944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56383}}^1$

素因数の和:56414

約数の個数: 48

約数和(自身を含む): 219897600

約数和(自身を除く): 142765656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 56383, 112766, 169149, 225532, 338298, 451064, 507447, 676596, 1014894, 1071277, 1353192, 2029788, 2142554, 3213831, 4059576, 4285108, 6427662, 8570216, 9641493, 12855324, 19282986, 25710648, 38565972, 77131944]

約数ペア:

[(1, 77131944), (2, 38565972), (3, 25710648), (4, 19282986), (6, 12855324), (8, 9641493), (9, 8570216), (12, 6427662), (18, 4285108), (19, 4059576), (24, 3213831), (36, 2142554), (38, 2029788), (57, 1353192), (72, 1071277), (76, 1014894), (114, 676596), (152, 507447), (171, 451064), (228, 338298), (342, 225532), (456, 169149), (684, 112766), (1368, 56383)]