77922216

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5167

約数の個数: 64

約数和(自身を含む): 219542400

約数和(自身を除く): 141620184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5081, 5112, 7668, 10162, 15243, 15336, 20324, 30486, 40648, 45729, 60972, 91458, 121944, 137187, 182916, 274374, 360751, 365832, 548748, 721502, 1082253, 1097496, 1443004, 2164506, 2886008, 3246759, 4329012, 6493518, 8658024, 9740277, 12987036, 19480554, 25974072, 38961108, 77922216]

約数ペア:

[(1, 77922216), (2, 38961108), (3, 25974072), (4, 19480554), (6, 12987036), (8, 9740277), (9, 8658024), (12, 6493518), (18, 4329012), (24, 3246759), (27, 2886008), (36, 2164506), (54, 1443004), (71, 1097496), (72, 1082253), (108, 721502), (142, 548748), (213, 365832), (216, 360751), (284, 274374), (426, 182916), (568, 137187), (639, 121944), (852, 91458), (1278, 60972), (1704, 45729), (1917, 40648), (2556, 30486), (3834, 20324), (5081, 15336), (5112, 15243), (7668, 10162)]