72239424

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 201899520

約数和(自身を除く): 129660096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 159, 186, 192, 212, 229, 248, 318, 372, 424, 458, 496, 636, 687, 744, 848, 916, 992, 1272, 1374, 1488, 1643, 1696, 1832, 1984, 2544, 2748, 2976, 3286, 3392, 3664, 4929, 5088, 5496, 5952, 6572, 7099, 7328, 9858, 10176, 10992, 12137, 13144, 14198, 14656, 19716, 21297, 21984, 24274, 26288, 28396, 36411, 39432, 42594, 43968, 48548, 52576, 56792, 72822, 78864, 85188, 97096, 105152, 113584, 145644, 157728, 170376, 194192, 227168, 291288, 315456, 340752, 376247, 388384, 454336, 582576, 681504, 752494, 776768, 1128741, 1165152, 1363008, 1504988, 2257482, 2330304, 3009976, 4514964, 6019952, 9029928, 12039904, 18059856, 24079808, 36119712, 72239424]

約数ペア:

[(1, 72239424), (2, 36119712), (3, 24079808), (4, 18059856), (6, 12039904), (8, 9029928), (12, 6019952), (16, 4514964), (24, 3009976), (31, 2330304), (32, 2257482), (48, 1504988), (53, 1363008), (62, 1165152), (64, 1128741), (93, 776768), (96, 752494), (106, 681504), (124, 582576), (159, 454336), (186, 388384), (192, 376247), (212, 340752), (229, 315456), (248, 291288), (318, 227168), (372, 194192), (424, 170376), (458, 157728), (496, 145644), (636, 113584), (687, 105152), (744, 97096), (848, 85188), (916, 78864), (992, 72822), (1272, 56792), (1374, 52576), (1488, 48548), (1643, 43968), (1696, 42594), (1832, 39432), (1984, 36411), (2544, 28396), (2748, 26288), (2976, 24274), (3286, 21984), (3392, 21297), (3664, 19716), (4929, 14656), (5088, 14198), (5496, 13144), (5952, 12137), (6572, 10992), (7099, 10176), (7328, 9858)]