66284944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12149}}^1$

素因数の和:12199

約数の個数: 40

約数和(自身を含む): 144633600

約数和(自身を除く): 78348656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 12149, 24298, 48596, 97192, 133639, 194384, 267278, 376619, 534556, 753238, 1069112, 1506476, 2138224, 3012952, 4142809, 6025904, 8285618, 16571236, 33142472, 66284944]

約数ペア:

[(1, 66284944), (2, 33142472), (4, 16571236), (8, 8285618), (11, 6025904), (16, 4142809), (22, 3012952), (31, 2138224), (44, 1506476), (62, 1069112), (88, 753238), (124, 534556), (176, 376619), (248, 267278), (341, 194384), (496, 133639), (682, 97192), (1364, 48596), (2728, 24298), (5456, 12149)]