77171368

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 71609432

約数列:

[1, 2, 4, 8, 47, 94, 167, 188, 334, 376, 668, 1229, 1336, 2458, 4916, 7849, 9832, 15698, 31396, 57763, 62792, 115526, 205243, 231052, 410486, 462104, 820972, 1641944, 9646421, 19292842, 38585684, 77171368]

約数ペア:

[(1, 77171368), (2, 38585684), (4, 19292842), (8, 9646421), (47, 1641944), (94, 820972), (167, 462104), (188, 410486), (334, 231052), (376, 205243), (668, 115526), (1229, 62792), (1336, 57763), (2458, 31396), (4916, 15698), (7849, 9832)]