73945172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2633}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 159304320

約数和(自身を除く): 85359148

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 2633, 4012, 5266, 7021, 10532, 14042, 18431, 28084, 36862, 44761, 73724, 89522, 155347, 179044, 310694, 313327, 621388, 626654, 1087429, 1253308, 2174858, 2640899, 4349716, 5281798, 10563596, 18486293, 36972586, 73945172]

約数ペア:

[(1, 73945172), (2, 36972586), (4, 18486293), (7, 10563596), (14, 5281798), (17, 4349716), (28, 2640899), (34, 2174858), (59, 1253308), (68, 1087429), (118, 626654), (119, 621388), (236, 313327), (238, 310694), (413, 179044), (476, 155347), (826, 89522), (1003, 73724), (1652, 44761), (2006, 36862), (2633, 28084), (4012, 18431), (5266, 14042), (7021, 10532)]