67756176

素因数分解:

$2^4\times 3^6\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 140

約数和(自身を含む): 203433532

約数和(自身を除く): 135677356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 157, 162, 216, 222, 243, 296, 314, 324, 333, 432, 444, 471, 486, 592, 628, 648, 666, 729, 888, 942, 972, 999, 1256, 1296, 1332, 1413, 1458, 1776, 1884, 1944, 1998, 2512, 2664, 2826, 2916, 2997, 3768, 3888, 3996, 4239, 5328, 5652, 5809, 5832, 5994, 7536, 7992, 8478, 8991, 11304, 11618, 11664, 11988, 12717, 15984, 16956, 17427, 17982, 22608, 23236, 23976, 25434, 26973, 33912, 34854, 35964, 38151, 46472, 47952, 50868, 52281, 53946, 67824, 69708, 71928, 76302, 92944, 101736, 104562, 107892, 114453, 139416, 143856, 152604, 156843, 203472, 209124, 215784, 228906, 278832, 305208, 313686, 418248, 431568, 457812, 470529, 610416, 627372, 836496, 915624, 941058, 1254744, 1411587, 1831248, 1882116, 2509488, 2823174, 3764232, 4234761, 5646348, 7528464, 8469522, 11292696, 16939044, 22585392, 33878088, 67756176]

約数ペア:

[(1, 67756176), (2, 33878088), (3, 22585392), (4, 16939044), (6, 11292696), (8, 8469522), (9, 7528464), (12, 5646348), (16, 4234761), (18, 3764232), (24, 2823174), (27, 2509488), (36, 1882116), (37, 1831248), (48, 1411587), (54, 1254744), (72, 941058), (74, 915624), (81, 836496), (108, 627372), (111, 610416), (144, 470529), (148, 457812), (157, 431568), (162, 418248), (216, 313686), (222, 305208), (243, 278832), (296, 228906), (314, 215784), (324, 209124), (333, 203472), (432, 156843), (444, 152604), (471, 143856), (486, 139416), (592, 114453), (628, 107892), (648, 104562), (666, 101736), (729, 92944), (888, 76302), (942, 71928), (972, 69708), (999, 67824), (1256, 53946), (1296, 52281), (1332, 50868), (1413, 47952), (1458, 46472), (1776, 38151), (1884, 35964), (1944, 34854), (1998, 33912), (2512, 26973), (2664, 25434), (2826, 23976), (2916, 23236), (2997, 22608), (3768, 17982), (3888, 17427), (3996, 16956), (4239, 15984), (5328, 12717), (5652, 11988), (5809, 11664), (5832, 11618), (5994, 11304), (7536, 8991), (7992, 8478)]