87606064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60169}}^1$

素因数の和:60197

約数の個数: 40

約数和(自身を含む): 208910240

約数和(自身を除く): 121304176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 60169, 120338, 240676, 421183, 481352, 782197, 842366, 962704, 1564394, 1684732, 3128788, 3369464, 5475379, 6257576, 6738928, 10950758, 12515152, 21901516, 43803032, 87606064]

約数ペア:

[(1, 87606064), (2, 43803032), (4, 21901516), (7, 12515152), (8, 10950758), (13, 6738928), (14, 6257576), (16, 5475379), (26, 3369464), (28, 3128788), (52, 1684732), (56, 1564394), (91, 962704), (104, 842366), (112, 782197), (182, 481352), (208, 421183), (364, 240676), (728, 120338), (1456, 60169)]