61557264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 183768000

約数和(自身を除く): 122210736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 151, 152, 171, 228, 298, 302, 304, 342, 447, 453, 456, 596, 604, 684, 894, 906, 912, 1192, 1208, 1341, 1359, 1368, 1788, 1812, 2384, 2416, 2682, 2718, 2736, 2831, 2869, 3576, 3624, 5364, 5436, 5662, 5738, 7152, 7248, 8493, 8607, 10728, 10872, 11324, 11476, 16986, 17214, 21456, 21744, 22499, 22648, 22952, 25479, 25821, 33972, 34428, 44998, 45296, 45904, 50958, 51642, 67497, 67944, 68856, 89996, 101916, 103284, 134994, 135888, 137712, 179992, 202491, 203832, 206568, 269988, 359984, 404982, 407664, 413136, 427481, 539976, 809964, 854962, 1079952, 1282443, 1619928, 1709924, 2564886, 3239856, 3419848, 3847329, 5129772, 6839696, 7694658, 10259544, 15389316, 20519088, 30778632, 61557264]

約数ペア:

[(1, 61557264), (2, 30778632), (3, 20519088), (4, 15389316), (6, 10259544), (8, 7694658), (9, 6839696), (12, 5129772), (16, 3847329), (18, 3419848), (19, 3239856), (24, 2564886), (36, 1709924), (38, 1619928), (48, 1282443), (57, 1079952), (72, 854962), (76, 809964), (114, 539976), (144, 427481), (149, 413136), (151, 407664), (152, 404982), (171, 359984), (228, 269988), (298, 206568), (302, 203832), (304, 202491), (342, 179992), (447, 137712), (453, 135888), (456, 134994), (596, 103284), (604, 101916), (684, 89996), (894, 68856), (906, 67944), (912, 67497), (1192, 51642), (1208, 50958), (1341, 45904), (1359, 45296), (1368, 44998), (1788, 34428), (1812, 33972), (2384, 25821), (2416, 25479), (2682, 22952), (2718, 22648), (2736, 22499), (2831, 21744), (2869, 21456), (3576, 17214), (3624, 16986), (5364, 11476), (5436, 11324), (5662, 10872), (5738, 10728), (7152, 8607), (7248, 8493)]