73287170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39191}}^1$

素因数の和:39226

約数の個数: 32

約数和(自身を含む): 152378496

約数和(自身を除く): 79091326

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 39191, 78382, 195955, 391910, 431101, 666247, 862202, 1332494, 2155505, 3331235, 4311010, 6662470, 7328717, 14657434, 36643585, 73287170]

約数ペア:

[(1, 73287170), (2, 36643585), (5, 14657434), (10, 7328717), (11, 6662470), (17, 4311010), (22, 3331235), (34, 2155505), (55, 1332494), (85, 862202), (110, 666247), (170, 431101), (187, 391910), (374, 195955), (935, 78382), (1870, 39191)]