71797704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 196577280

約数和(自身を除く): 124779576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 431, 631, 862, 1262, 1293, 1724, 1893, 2524, 2586, 3448, 3786, 4741, 5048, 5172, 6941, 7572, 9482, 10344, 13882, 14223, 15144, 18964, 20823, 27764, 28446, 37928, 41646, 55528, 56892, 83292, 113784, 166584, 271961, 543922, 815883, 1087844, 1631766, 2175688, 2991571, 3263532, 5983142, 6527064, 8974713, 11966284, 17949426, 23932568, 35898852, 71797704]

約数ペア:

[(1, 71797704), (2, 35898852), (3, 23932568), (4, 17949426), (6, 11966284), (8, 8974713), (11, 6527064), (12, 5983142), (22, 3263532), (24, 2991571), (33, 2175688), (44, 1631766), (66, 1087844), (88, 815883), (132, 543922), (264, 271961), (431, 166584), (631, 113784), (862, 83292), (1262, 56892), (1293, 55528), (1724, 41646), (1893, 37928), (2524, 28446), (2586, 27764), (3448, 20823), (3786, 18964), (4741, 15144), (5048, 14223), (5172, 13882), (6941, 10344), (7572, 9482)]