73871506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 121746240

約数和(自身を除く): 47874734

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 817, 853, 1007, 1634, 1706, 2014, 2279, 4558, 16207, 32414, 36679, 43301, 45209, 73358, 86602, 90418, 696901, 858971, 1393802, 1717942, 1943987, 3887974, 36935753, 73871506]

約数ペア:

[(1, 73871506), (2, 36935753), (19, 3887974), (38, 1943987), (43, 1717942), (53, 1393802), (86, 858971), (106, 696901), (817, 90418), (853, 86602), (1007, 73358), (1634, 45209), (1706, 43301), (2014, 36679), (2279, 32414), (4558, 16207)]