68372174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 48475186

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2069, 2542, 4138, 16523, 26897, 33046, 53794, 64139, 84829, 128278, 169658, 833807, 1102777, 1667614, 2205554, 2629699, 5259398, 34186087, 68372174]

約数ペア:

[(1, 68372174), (2, 34186087), (13, 5259398), (26, 2629699), (31, 2205554), (41, 1667614), (62, 1102777), (82, 833807), (403, 169658), (533, 128278), (806, 84829), (1066, 64139), (1271, 53794), (2069, 33046), (2542, 26897), (4138, 16523)]