66966088

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15137}}^1$

素因数の和:15229

約数の個数: 32

約数和(自身を含む): 145324800

約数和(自身を除く): 78358712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15137, 30274, 60548, 105959, 121096, 211918, 423836, 847672, 1195823, 2391646, 4783292, 8370761, 9566584, 16741522, 33483044, 66966088]

約数ペア:

[(1, 66966088), (2, 33483044), (4, 16741522), (7, 9566584), (8, 8370761), (14, 4783292), (28, 2391646), (56, 1195823), (79, 847672), (158, 423836), (316, 211918), (553, 121096), (632, 105959), (1106, 60548), (2212, 30274), (4424, 15137)]