74297916

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 239366400

約数和(自身を除く): 165068484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 343, 396, 441, 462, 539, 547, 588, 686, 693, 882, 924, 1029, 1078, 1094, 1372, 1386, 1617, 1641, 1764, 2058, 2156, 2188, 2772, 3087, 3234, 3282, 3773, 3829, 4116, 4851, 4923, 6017, 6174, 6468, 6564, 7546, 7658, 9702, 9846, 11319, 11487, 12034, 12348, 15092, 15316, 18051, 19404, 19692, 22638, 22974, 24068, 26803, 33957, 34461, 36102, 42119, 45276, 45948, 53606, 54153, 67914, 68922, 72204, 80409, 84238, 107212, 108306, 126357, 135828, 137844, 160818, 168476, 187621, 216612, 241227, 252714, 294833, 321636, 375242, 379071, 482454, 505428, 562863, 589666, 750484, 758142, 884499, 964908, 1125726, 1179332, 1516284, 1688589, 1768998, 2063831, 2251452, 2653497, 3377178, 3537996, 4127662, 5306994, 6191493, 6754356, 8255324, 10613988, 12382986, 18574479, 24765972, 37148958, 74297916]

約数ペア:

[(1, 74297916), (2, 37148958), (3, 24765972), (4, 18574479), (6, 12382986), (7, 10613988), (9, 8255324), (11, 6754356), (12, 6191493), (14, 5306994), (18, 4127662), (21, 3537996), (22, 3377178), (28, 2653497), (33, 2251452), (36, 2063831), (42, 1768998), (44, 1688589), (49, 1516284), (63, 1179332), (66, 1125726), (77, 964908), (84, 884499), (98, 758142), (99, 750484), (126, 589666), (132, 562863), (147, 505428), (154, 482454), (196, 379071), (198, 375242), (231, 321636), (252, 294833), (294, 252714), (308, 241227), (343, 216612), (396, 187621), (441, 168476), (462, 160818), (539, 137844), (547, 135828), (588, 126357), (686, 108306), (693, 107212), (882, 84238), (924, 80409), (1029, 72204), (1078, 68922), (1094, 67914), (1372, 54153), (1386, 53606), (1617, 45948), (1641, 45276), (1764, 42119), (2058, 36102), (2156, 34461), (2188, 33957), (2772, 26803), (3087, 24068), (3234, 22974), (3282, 22638), (3773, 19692), (3829, 19404), (4116, 18051), (4851, 15316), (4923, 15092), (6017, 12348), (6174, 12034), (6468, 11487), (6564, 11319), (7546, 9846), (7658, 9702)]