71474616

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14387}}^1$

素因数の和:14425

約数の個数: 64

約数和(自身を含む): 207187200

約数和(自身を除く): 135712584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 14387, 28774, 43161, 57548, 86322, 115096, 129483, 172644, 258966, 330901, 345288, 388449, 517932, 661802, 776898, 992703, 1035864, 1323604, 1553796, 1985406, 2647208, 2978109, 3107592, 3970812, 5956218, 7941624, 8934327, 11912436, 17868654, 23824872, 35737308, 71474616]

約数ペア:

[(1, 71474616), (2, 35737308), (3, 23824872), (4, 17868654), (6, 11912436), (8, 8934327), (9, 7941624), (12, 5956218), (18, 3970812), (23, 3107592), (24, 2978109), (27, 2647208), (36, 1985406), (46, 1553796), (54, 1323604), (69, 1035864), (72, 992703), (92, 776898), (108, 661802), (138, 517932), (184, 388449), (207, 345288), (216, 330901), (276, 258966), (414, 172644), (552, 129483), (621, 115096), (828, 86322), (1242, 57548), (1656, 43161), (2484, 28774), (4968, 14387)]