71320856616

素因数分解:

$2^3\times 3^3\times {\mathrm{4261}}^1\times {\mathrm{77491}}^1$

素因数の和:81767

約数の個数: 64

約数和(自身を含む): 198162542400

約数和(自身を除く): 126841685784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 4261, 8522, 12783, 17044, 25566, 34088, 38349, 51132, 76698, 77491, 102264, 115047, 153396, 154982, 230094, 232473, 306792, 309964, 460188, 464946, 619928, 697419, 920376, 929892, 1394838, 1859784, 2092257, 2789676, 4184514, 5579352, 8369028, 16738056, 330189151, 660378302, 990567453, 1320756604, 1981134906, 2641513208, 2971702359, 3962269812, 5943404718, 7924539624, 8915107077, 11886809436, 17830214154, 23773618872, 35660428308, 71320856616]

約数ペア:

[(1, 71320856616), (2, 35660428308), (3, 23773618872), (4, 17830214154), (6, 11886809436), (8, 8915107077), (9, 7924539624), (12, 5943404718), (18, 3962269812), (24, 2971702359), (27, 2641513208), (36, 1981134906), (54, 1320756604), (72, 990567453), (108, 660378302), (216, 330189151), (4261, 16738056), (8522, 8369028), (12783, 5579352), (17044, 4184514), (25566, 2789676), (34088, 2092257), (38349, 1859784), (51132, 1394838), (76698, 929892), (77491, 920376), (102264, 697419), (115047, 619928), (153396, 464946), (154982, 460188), (230094, 309964), (232473, 306792)]