74977686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31319}}^1$

素因数の和:31353

約数の個数: 48

約数和(自身を含む): 195436800

約数和(自身を除く): 120459114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 31319, 62638, 93957, 187914, 219233, 281871, 438466, 563742, 595061, 657699, 1190122, 1315398, 1785183, 1973097, 3570366, 3946194, 4165427, 5355549, 8330854, 10711098, 12496281, 24992562, 37488843, 74977686]

約数ペア:

[(1, 74977686), (2, 37488843), (3, 24992562), (6, 12496281), (7, 10711098), (9, 8330854), (14, 5355549), (18, 4165427), (19, 3946194), (21, 3570366), (38, 1973097), (42, 1785183), (57, 1315398), (63, 1190122), (114, 657699), (126, 595061), (133, 563742), (171, 438466), (266, 281871), (342, 219233), (399, 187914), (798, 93957), (1197, 62638), (2394, 31319)]