70164614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 45956986

約数列:

[1, 2, 13, 26, 71, 142, 191, 199, 382, 398, 923, 1846, 2483, 2587, 4966, 5174, 13561, 14129, 27122, 28258, 38009, 76018, 176293, 183677, 352586, 367354, 494117, 988234, 2698639, 5397278, 35082307, 70164614]

約数ペア:

[(1, 70164614), (2, 35082307), (13, 5397278), (26, 2698639), (71, 988234), (142, 494117), (191, 367354), (199, 352586), (382, 183677), (398, 176293), (923, 76018), (1846, 38009), (2483, 28258), (2587, 27122), (4966, 14129), (5174, 13561)]