64141308

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 209873664

約数和(自身を除く): 145732356

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, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 857, 891, 924, 972, 1134, 1188, 1386, 1701, 1714, 1782, 2079, 2268, 2571, 2673, 2772, 3402, 3428, 3564, 4158, 5142, 5346, 5999, 6237, 6804, 7713, 8316, 9427, 10284, 10692, 11998, 12474, 15426, 17997, 18711, 18854, 23139, 23996, 24948, 28281, 30852, 35994, 37422, 37708, 46278, 53991, 56562, 65989, 69417, 71988, 74844, 84843, 92556, 107982, 113124, 131978, 138834, 161973, 169686, 197967, 208251, 215964, 254529, 263956, 277668, 323946, 339372, 395934, 416502, 485919, 509058, 593901, 647892, 763587, 791868, 833004, 971838, 1018116, 1187802, 1457757, 1527174, 1781703, 1943676, 2290761, 2375604, 2915514, 3054348, 3563406, 4581522, 5345109, 5831028, 7126812, 9163044, 10690218, 16035327, 21380436, 32070654, 64141308]

約数ペア:

[(1, 64141308), (2, 32070654), (3, 21380436), (4, 16035327), (6, 10690218), (7, 9163044), (9, 7126812), (11, 5831028), (12, 5345109), (14, 4581522), (18, 3563406), (21, 3054348), (22, 2915514), (27, 2375604), (28, 2290761), (33, 1943676), (36, 1781703), (42, 1527174), (44, 1457757), (54, 1187802), (63, 1018116), (66, 971838), (77, 833004), (81, 791868), (84, 763587), (99, 647892), (108, 593901), (126, 509058), (132, 485919), (154, 416502), (162, 395934), (189, 339372), (198, 323946), (231, 277668), (243, 263956), (252, 254529), (297, 215964), (308, 208251), (324, 197967), (378, 169686), (396, 161973), (462, 138834), (486, 131978), (567, 113124), (594, 107982), (693, 92556), (756, 84843), (857, 74844), (891, 71988), (924, 69417), (972, 65989), (1134, 56562), (1188, 53991), (1386, 46278), (1701, 37708), (1714, 37422), (1782, 35994), (2079, 30852), (2268, 28281), (2571, 24948), (2673, 23996), (2772, 23139), (3402, 18854), (3428, 18711), (3564, 17997), (4158, 15426), (5142, 12474), (5346, 11998), (5999, 10692), (6237, 10284), (6804, 9427), (7713, 8316)]