74121908

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4787}}^1$

素因数の和:4884

約数の個数: 36

約数和(自身を含む): 152832960

約数和(自身を除く): 78711052

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 4787, 7742, 9574, 15484, 19148, 33509, 67018, 134036, 234563, 378173, 469126, 756346, 938252, 1512692, 2647211, 5294422, 10588844, 18530477, 37060954, 74121908]

約数ペア:

[(1, 74121908), (2, 37060954), (4, 18530477), (7, 10588844), (14, 5294422), (28, 2647211), (49, 1512692), (79, 938252), (98, 756346), (158, 469126), (196, 378173), (316, 234563), (553, 134036), (1106, 67018), (2212, 33509), (3871, 19148), (4787, 15484), (7742, 9574)]