7704072

素因数分解:

$2^3\times 3^6\times {\mathrm{1321}}^1$

素因数の和:1345

約数の個数: 56

約数和(自身を含む): 21674190

約数和(自身を除く): 13970118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1321, 1458, 1944, 2642, 2916, 3963, 5284, 5832, 7926, 10568, 11889, 15852, 23778, 31704, 35667, 47556, 71334, 95112, 107001, 142668, 214002, 285336, 321003, 428004, 642006, 856008, 963009, 1284012, 1926018, 2568024, 3852036, 7704072]

約数ペア:

[(1, 7704072), (2, 3852036), (3, 2568024), (4, 1926018), (6, 1284012), (8, 963009), (9, 856008), (12, 642006), (18, 428004), (24, 321003), (27, 285336), (36, 214002), (54, 142668), (72, 107001), (81, 95112), (108, 71334), (162, 47556), (216, 35667), (243, 31704), (324, 23778), (486, 15852), (648, 11889), (729, 10568), (972, 7926), (1321, 5832), (1458, 5284), (1944, 3963), (2642, 2916)]