87343144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 119498456

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 3989, 5474, 7978, 10948, 15956, 21896, 27923, 31912, 55846, 67813, 91747, 111692, 135626, 183494, 223384, 271252, 366988, 474691, 542504, 642229, 733976, 949382, 1284458, 1559699, 1898764, 2568916, 3119398, 3797528, 5137832, 6238796, 10917893, 12477592, 21835786, 43671572, 87343144]

約数ペア:

[(1, 87343144), (2, 43671572), (4, 21835786), (7, 12477592), (8, 10917893), (14, 6238796), (17, 5137832), (23, 3797528), (28, 3119398), (34, 2568916), (46, 1898764), (56, 1559699), (68, 1284458), (92, 949382), (119, 733976), (136, 642229), (161, 542504), (184, 474691), (238, 366988), (322, 271252), (391, 223384), (476, 183494), (644, 135626), (782, 111692), (952, 91747), (1288, 67813), (1564, 55846), (2737, 31912), (3128, 27923), (3989, 21896), (5474, 15956), (7978, 10948)]