89967283784

素因数分解:

$2^3\times 7^3\times {\mathrm{379}}^1\times {\mathrm{86509}}^1$

素因数の和:86915

約数の個数: 64

約数和(自身を含む): 197242800000

約数和(自身を除く): 107275516216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 379, 392, 686, 758, 1372, 1516, 2653, 2744, 3032, 5306, 10612, 18571, 21224, 37142, 74284, 86509, 129997, 148568, 173018, 259994, 346036, 519988, 605563, 692072, 1039976, 1211126, 2422252, 4238941, 4844504, 8477882, 16955764, 29672587, 32786911, 33911528, 59345174, 65573822, 118690348, 131147644, 229508377, 237380696, 262295288, 459016754, 918033508, 1606558639, 1836067016, 3213117278, 6426234556, 11245910473, 12852469112, 22491820946, 44983641892, 89967283784]

約数ペア:

[(1, 89967283784), (2, 44983641892), (4, 22491820946), (7, 12852469112), (8, 11245910473), (14, 6426234556), (28, 3213117278), (49, 1836067016), (56, 1606558639), (98, 918033508), (196, 459016754), (343, 262295288), (379, 237380696), (392, 229508377), (686, 131147644), (758, 118690348), (1372, 65573822), (1516, 59345174), (2653, 33911528), (2744, 32786911), (3032, 29672587), (5306, 16955764), (10612, 8477882), (18571, 4844504), (21224, 4238941), (37142, 2422252), (74284, 1211126), (86509, 1039976), (129997, 692072), (148568, 605563), (173018, 519988), (259994, 346036)]