74601220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4177}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 168456960

約数和(自身を除く): 93855740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4177, 4465, 8354, 8930, 16708, 17860, 20885, 41770, 79363, 83540, 158726, 196319, 317452, 392638, 396815, 785276, 793630, 981595, 1587260, 1963190, 3730061, 3926380, 7460122, 14920244, 18650305, 37300610, 74601220]

約数ペア:

[(1, 74601220), (2, 37300610), (4, 18650305), (5, 14920244), (10, 7460122), (19, 3926380), (20, 3730061), (38, 1963190), (47, 1587260), (76, 981595), (94, 793630), (95, 785276), (188, 396815), (190, 392638), (235, 317452), (380, 196319), (470, 158726), (893, 83540), (940, 79363), (1786, 41770), (3572, 20885), (4177, 17860), (4465, 16708), (8354, 8930)]