89415568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6121}}^1$

素因数の和:6223

約数の個数: 40

約数和(自身を含む): 191300256

約数和(自身を除く): 101884688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 6121, 7304, 12242, 14608, 24484, 48968, 67331, 97936, 134662, 269324, 508043, 538648, 1016086, 1077296, 2032172, 4064344, 5588473, 8128688, 11176946, 22353892, 44707784, 89415568]

約数ペア:

[(1, 89415568), (2, 44707784), (4, 22353892), (8, 11176946), (11, 8128688), (16, 5588473), (22, 4064344), (44, 2032172), (83, 1077296), (88, 1016086), (166, 538648), (176, 508043), (332, 269324), (664, 134662), (913, 97936), (1328, 67331), (1826, 48968), (3652, 24484), (6121, 14608), (7304, 12242)]