76656672

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 238281120

約数和(自身を除く): 161624448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 289, 306, 307, 408, 432, 459, 544, 578, 612, 614, 816, 864, 867, 918, 921, 1156, 1224, 1228, 1632, 1734, 1836, 1842, 2312, 2448, 2456, 2601, 2763, 3468, 3672, 3684, 4624, 4896, 4912, 5202, 5219, 5526, 6936, 7344, 7368, 7803, 8289, 9248, 9824, 10404, 10438, 11052, 13872, 14688, 14736, 15606, 15657, 16578, 20808, 20876, 22104, 27744, 29472, 31212, 31314, 33156, 41616, 41752, 44208, 46971, 62424, 62628, 66312, 83232, 83504, 88416, 88723, 93942, 124848, 125256, 132624, 140913, 167008, 177446, 187884, 249696, 250512, 265248, 266169, 281826, 354892, 375768, 501024, 532338, 563652, 709784, 751536, 798507, 1064676, 1127304, 1419568, 1503072, 1597014, 2129352, 2254608, 2395521, 2839136, 3194028, 4258704, 4509216, 4791042, 6388056, 8517408, 9582084, 12776112, 19164168, 25552224, 38328336, 76656672]

約数ペア:

[(1, 76656672), (2, 38328336), (3, 25552224), (4, 19164168), (6, 12776112), (8, 9582084), (9, 8517408), (12, 6388056), (16, 4791042), (17, 4509216), (18, 4258704), (24, 3194028), (27, 2839136), (32, 2395521), (34, 2254608), (36, 2129352), (48, 1597014), (51, 1503072), (54, 1419568), (68, 1127304), (72, 1064676), (96, 798507), (102, 751536), (108, 709784), (136, 563652), (144, 532338), (153, 501024), (204, 375768), (216, 354892), (272, 281826), (288, 266169), (289, 265248), (306, 250512), (307, 249696), (408, 187884), (432, 177446), (459, 167008), (544, 140913), (578, 132624), (612, 125256), (614, 124848), (816, 93942), (864, 88723), (867, 88416), (918, 83504), (921, 83232), (1156, 66312), (1224, 62628), (1228, 62424), (1632, 46971), (1734, 44208), (1836, 41752), (1842, 41616), (2312, 33156), (2448, 31314), (2456, 31212), (2601, 29472), (2763, 27744), (3468, 22104), (3672, 20876), (3684, 20808), (4624, 16578), (4896, 15657), (4912, 15606), (5202, 14736), (5219, 14688), (5526, 13872), (6936, 11052), (7344, 10438), (7368, 10404), (7803, 9824), (8289, 9248)]