78394932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 255615360

約数和(自身を除く): 177220428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 857, 924, 1089, 1188, 1386, 1452, 1694, 1714, 2079, 2178, 2541, 2571, 2772, 3267, 3388, 3428, 4158, 4356, 5082, 5142, 5999, 6534, 7623, 7713, 8316, 9427, 10164, 10284, 11998, 13068, 15246, 15426, 17997, 18854, 22869, 23139, 23996, 28281, 30492, 30852, 35994, 37708, 45738, 46278, 53991, 56562, 65989, 71988, 84843, 91476, 92556, 103697, 107982, 113124, 131978, 161973, 169686, 197967, 207394, 215964, 254529, 263956, 311091, 323946, 339372, 395934, 414788, 509058, 593901, 622182, 647892, 725879, 791868, 933273, 1018116, 1187802, 1244364, 1451758, 1781703, 1866546, 2177637, 2375604, 2799819, 2903516, 3563406, 3733092, 4355274, 5599638, 6532911, 7126812, 8710548, 11199276, 13065822, 19598733, 26131644, 39197466, 78394932]

約数ペア:

[(1, 78394932), (2, 39197466), (3, 26131644), (4, 19598733), (6, 13065822), (7, 11199276), (9, 8710548), (11, 7126812), (12, 6532911), (14, 5599638), (18, 4355274), (21, 3733092), (22, 3563406), (27, 2903516), (28, 2799819), (33, 2375604), (36, 2177637), (42, 1866546), (44, 1781703), (54, 1451758), (63, 1244364), (66, 1187802), (77, 1018116), (84, 933273), (99, 791868), (108, 725879), (121, 647892), (126, 622182), (132, 593901), (154, 509058), (189, 414788), (198, 395934), (231, 339372), (242, 323946), (252, 311091), (297, 263956), (308, 254529), (363, 215964), (378, 207394), (396, 197967), (462, 169686), (484, 161973), (594, 131978), (693, 113124), (726, 107982), (756, 103697), (847, 92556), (857, 91476), (924, 84843), (1089, 71988), (1188, 65989), (1386, 56562), (1452, 53991), (1694, 46278), (1714, 45738), (2079, 37708), (2178, 35994), (2541, 30852), (2571, 30492), (2772, 28281), (3267, 23996), (3388, 23139), (3428, 22869), (4158, 18854), (4356, 17997), (5082, 15426), (5142, 15246), (5999, 13068), (6534, 11998), (7623, 10284), (7713, 10164), (8316, 9427)]