67975258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 116266752

約数和(自身を除く): 48291494

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1601, 1633, 1846, 3202, 3266, 20813, 21229, 36823, 41626, 42458, 73646, 113671, 227342, 478699, 957398, 1477723, 2614433, 2955446, 5228866, 33987629, 67975258]

約数ペア:

[(1, 67975258), (2, 33987629), (13, 5228866), (23, 2955446), (26, 2614433), (46, 1477723), (71, 957398), (142, 478699), (299, 227342), (598, 113671), (923, 73646), (1601, 42458), (1633, 41626), (1846, 36823), (3202, 21229), (3266, 20813)]