66787224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397543}}^1$

素因数の和:397559

約数の個数: 32

約数和(自身を含む): 190821120

約数和(自身を除く): 124033896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397543, 795086, 1192629, 1590172, 2385258, 2782801, 3180344, 4770516, 5565602, 8348403, 9541032, 11131204, 16696806, 22262408, 33393612, 66787224]

約数ペア:

[(1, 66787224), (2, 33393612), (3, 22262408), (4, 16696806), (6, 11131204), (7, 9541032), (8, 8348403), (12, 5565602), (14, 4770516), (21, 3180344), (24, 2782801), (28, 2385258), (42, 1590172), (56, 1192629), (84, 795086), (168, 397543)]