78107004

素因数分解:

$2^2\times 3^5\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 206938368

約数和(自身を除く): 128831364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 321, 324, 428, 486, 642, 751, 963, 972, 1284, 1502, 1926, 2253, 2889, 3004, 3852, 4506, 5778, 6759, 8667, 9012, 11556, 13518, 17334, 20277, 26001, 27036, 34668, 40554, 52002, 60831, 80357, 81108, 104004, 121662, 160714, 182493, 241071, 243324, 321428, 364986, 482142, 723213, 729972, 964284, 1446426, 2169639, 2892852, 4339278, 6508917, 8678556, 13017834, 19526751, 26035668, 39053502, 78107004]

約数ペア:

[(1, 78107004), (2, 39053502), (3, 26035668), (4, 19526751), (6, 13017834), (9, 8678556), (12, 6508917), (18, 4339278), (27, 2892852), (36, 2169639), (54, 1446426), (81, 964284), (107, 729972), (108, 723213), (162, 482142), (214, 364986), (243, 321428), (321, 243324), (324, 241071), (428, 182493), (486, 160714), (642, 121662), (751, 104004), (963, 81108), (972, 80357), (1284, 60831), (1502, 52002), (1926, 40554), (2253, 34668), (2889, 27036), (3004, 26001), (3852, 20277), (4506, 17334), (5778, 13518), (6759, 11556), (8667, 9012)]