91993706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 168376320

約数和(自身を除く): 76382614

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 4871, 9443, 9742, 18886, 34097, 68194, 92549, 185098, 345841, 647843, 691682, 1295686, 2420887, 4841774, 6570979, 13141958, 45996853, 91993706]

約数ペア:

[(1, 91993706), (2, 45996853), (7, 13141958), (14, 6570979), (19, 4841774), (38, 2420887), (71, 1295686), (133, 691682), (142, 647843), (266, 345841), (497, 185098), (994, 92549), (1349, 68194), (2698, 34097), (4871, 18886), (9443, 9742)]