71485608

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 184789440

約数和(自身を除く): 113303832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 113, 129, 172, 226, 258, 339, 344, 452, 516, 613, 678, 904, 1032, 1226, 1356, 1839, 2452, 2712, 3678, 4859, 4904, 7356, 9718, 14577, 14712, 19436, 26359, 29154, 38872, 52718, 58308, 69269, 79077, 105436, 116616, 138538, 158154, 207807, 210872, 277076, 316308, 415614, 554152, 632616, 831228, 1662456, 2978567, 5957134, 8935701, 11914268, 17871402, 23828536, 35742804, 71485608]

約数ペア:

[(1, 71485608), (2, 35742804), (3, 23828536), (4, 17871402), (6, 11914268), (8, 8935701), (12, 5957134), (24, 2978567), (43, 1662456), (86, 831228), (113, 632616), (129, 554152), (172, 415614), (226, 316308), (258, 277076), (339, 210872), (344, 207807), (452, 158154), (516, 138538), (613, 116616), (678, 105436), (904, 79077), (1032, 69269), (1226, 58308), (1356, 52718), (1839, 38872), (2452, 29154), (2712, 26359), (3678, 19436), (4859, 14712), (4904, 14577), (7356, 9718)]