66574512

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20101}}^1$

素因数の和:20138

約数の個数: 60

約数和(自身を含む): 194426544

約数和(自身を除く): 127852032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 20101, 40202, 60303, 80404, 120606, 160808, 180909, 241212, 321616, 361818, 462323, 482424, 723636, 924646, 964848, 1386969, 1447272, 1849292, 2773938, 2894544, 3698584, 4160907, 5547876, 7397168, 8321814, 11095752, 16643628, 22191504, 33287256, 66574512]

約数ペア:

[(1, 66574512), (2, 33287256), (3, 22191504), (4, 16643628), (6, 11095752), (8, 8321814), (9, 7397168), (12, 5547876), (16, 4160907), (18, 3698584), (23, 2894544), (24, 2773938), (36, 1849292), (46, 1447272), (48, 1386969), (69, 964848), (72, 924646), (92, 723636), (138, 482424), (144, 462323), (184, 361818), (207, 321616), (276, 241212), (368, 180909), (414, 160808), (552, 120606), (828, 80404), (1104, 60303), (1656, 40202), (3312, 20101)]