66416632

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 131910120

約数和(自身を除く): 65493488

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 163, 212, 248, 326, 424, 652, 961, 1304, 1643, 1922, 3286, 3844, 5053, 6572, 7688, 8639, 10106, 13144, 17278, 20212, 34556, 40424, 50933, 69112, 101866, 156643, 203732, 267809, 313286, 407464, 535618, 626572, 1071236, 1253144, 2142472, 8302079, 16604158, 33208316, 66416632]

約数ペア:

[(1, 66416632), (2, 33208316), (4, 16604158), (8, 8302079), (31, 2142472), (53, 1253144), (62, 1071236), (106, 626572), (124, 535618), (163, 407464), (212, 313286), (248, 267809), (326, 203732), (424, 156643), (652, 101866), (961, 69112), (1304, 50933), (1643, 40424), (1922, 34556), (3286, 20212), (3844, 17278), (5053, 13144), (6572, 10106), (7688, 8639)]