68691709.000000000

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:3996

約数の個数: 100

約数和(自身を含む): 707588640

約数和(自身を除く): 468265392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1269, 1296, 1692, 2256, 2538, 3384, 3807, 3929, 5076, 6768, 7614, 7858, 10152, 11787, 15228, 15716, 20304, 23574, 30456, 31432, 35361, 47148, 60912, 62864, 70722, 94296, 106083, 141444, 184663, 188592, 212166, 282888, 318249, 369326, 424332, 553989, 565776, 636498, 738652, 848664, 1107978, 1272996, 1477304, 1661967, 1697328, 2215956, 2545992, 2954608, 3323934, 4431912, 4985901, 5091984, 6647868, 8863824, 9971802, 13295736, 14957703, 19943604, 26591472, 29915406, 39887208, 59830812, 79774416, 119661624, 239323248]

約数ペア:

[(1, 239323248), (2, 119661624), (3, 79774416), (4, 59830812), (6, 39887208), (8, 29915406), (9, 26591472), (12, 19943604), (16, 14957703), (18, 13295736), (24, 9971802), (27, 8863824), (36, 6647868), (47, 5091984), (48, 4985901), (54, 4431912), (72, 3323934), (81, 2954608), (94, 2545992), (108, 2215956), (141, 1697328), (144, 1661967), (162, 1477304), (188, 1272996), (216, 1107978), (282, 848664), (324, 738652), (376, 636498), (423, 565776), (432, 553989), (564, 424332), (648, 369326), (752, 318249), (846, 282888), (1128, 212166), (1269, 188592), (1296, 184663), (1692, 141444), (2256, 106083), (2538, 94296), (3384, 70722), (3807, 62864), (3929, 60912), (5076, 47148), (6768, 35361), (7614, 31432), (7858, 30456), (10152, 23574), (11787, 20304), (15228, 15716)]