69112638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:766

約数の個数: 72

約数和(自身を含む): 175848192

約数和(自身を除く): 106735554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 617, 762, 882, 889, 1143, 1234, 1778, 1851, 2286, 2667, 3702, 4319, 5334, 5553, 6223, 8001, 8638, 11106, 12446, 12957, 16002, 18669, 25914, 30233, 37338, 38871, 56007, 60466, 77742, 78359, 90699, 112014, 156718, 181398, 235077, 272097, 470154, 544194, 548513, 705231, 1097026, 1410462, 1645539, 3291078, 3839591, 4936617, 7679182, 9873234, 11518773, 23037546, 34556319, 69112638]

約数ペア:

[(1, 69112638), (2, 34556319), (3, 23037546), (6, 11518773), (7, 9873234), (9, 7679182), (14, 4936617), (18, 3839591), (21, 3291078), (42, 1645539), (49, 1410462), (63, 1097026), (98, 705231), (126, 548513), (127, 544194), (147, 470154), (254, 272097), (294, 235077), (381, 181398), (441, 156718), (617, 112014), (762, 90699), (882, 78359), (889, 77742), (1143, 60466), (1234, 56007), (1778, 38871), (1851, 37338), (2286, 30233), (2667, 25914), (3702, 18669), (4319, 16002), (5334, 12957), (5553, 12446), (6223, 11106), (8001, 8638)]