71133264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25999}}^1$

素因数の和:26032

約数の個数: 60

約数和(自身を含む): 209560000

約数和(自身を除く): 138426736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 25999, 51998, 77997, 103996, 155994, 207992, 233991, 311988, 415984, 467982, 493981, 623976, 935964, 987962, 1247952, 1481943, 1871928, 1975924, 2963886, 3743856, 3951848, 4445829, 5927772, 7903696, 8891658, 11855544, 17783316, 23711088, 35566632, 71133264]

約数ペア:

[(1, 71133264), (2, 35566632), (3, 23711088), (4, 17783316), (6, 11855544), (8, 8891658), (9, 7903696), (12, 5927772), (16, 4445829), (18, 3951848), (19, 3743856), (24, 2963886), (36, 1975924), (38, 1871928), (48, 1481943), (57, 1247952), (72, 987962), (76, 935964), (114, 623976), (144, 493981), (152, 467982), (171, 415984), (228, 311988), (304, 233991), (342, 207992), (456, 155994), (684, 103996), (912, 77997), (1368, 51998), (2736, 25999)]