74983968

素因数分解:

$2^5\times 3^5\times {\mathrm{9643}}^1$

素因数の和:9668

約数の個数: 72

約数和(自身を含む): 221156208

約数和(自身を除く): 146172240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 9643, 19286, 28929, 38572, 57858, 77144, 86787, 115716, 154288, 173574, 231432, 260361, 308576, 347148, 462864, 520722, 694296, 781083, 925728, 1041444, 1388592, 1562166, 2082888, 2343249, 2777184, 3124332, 4165776, 4686498, 6248664, 8331552, 9372996, 12497328, 18745992, 24994656, 37491984, 74983968]

約数ペア:

[(1, 74983968), (2, 37491984), (3, 24994656), (4, 18745992), (6, 12497328), (8, 9372996), (9, 8331552), (12, 6248664), (16, 4686498), (18, 4165776), (24, 3124332), (27, 2777184), (32, 2343249), (36, 2082888), (48, 1562166), (54, 1388592), (72, 1041444), (81, 925728), (96, 781083), (108, 694296), (144, 520722), (162, 462864), (216, 347148), (243, 308576), (288, 260361), (324, 231432), (432, 173574), (486, 154288), (648, 115716), (864, 86787), (972, 77144), (1296, 57858), (1944, 38572), (2592, 28929), (3888, 19286), (7776, 9643)]