86867676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3413}}^1$

素因数の和:3531

約数の個数: 72

約数和(自身を含む): 253509984

約数和(自身を除く): 166642308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3413, 3636, 4242, 6363, 6826, 8484, 10239, 12726, 13652, 20478, 23891, 25452, 30717, 40956, 47782, 61434, 71673, 95564, 122868, 143346, 215019, 286692, 344713, 430038, 689426, 860076, 1034139, 1378852, 2068278, 2412991, 3102417, 4136556, 4825982, 6204834, 7238973, 9651964, 12409668, 14477946, 21716919, 28955892, 43433838, 86867676]

約数ペア:

[(1, 86867676), (2, 43433838), (3, 28955892), (4, 21716919), (6, 14477946), (7, 12409668), (9, 9651964), (12, 7238973), (14, 6204834), (18, 4825982), (21, 4136556), (28, 3102417), (36, 2412991), (42, 2068278), (63, 1378852), (84, 1034139), (101, 860076), (126, 689426), (202, 430038), (252, 344713), (303, 286692), (404, 215019), (606, 143346), (707, 122868), (909, 95564), (1212, 71673), (1414, 61434), (1818, 47782), (2121, 40956), (2828, 30717), (3413, 25452), (3636, 23891), (4242, 20478), (6363, 13652), (6826, 12726), (8484, 10239)]