29315808

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:896

約数の個数: 72

約数和(自身を含む): 84088368

約数和(自身を除く): 54772560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 743, 822, 1096, 1233, 1486, 1644, 2192, 2229, 2466, 2972, 3288, 4384, 4458, 4932, 5944, 6576, 6687, 8916, 9864, 11888, 13152, 13374, 17832, 19728, 23776, 26748, 35664, 39456, 53496, 71328, 101791, 106992, 203582, 213984, 305373, 407164, 610746, 814328, 916119, 1221492, 1628656, 1832238, 2442984, 3257312, 3664476, 4885968, 7328952, 9771936, 14657904, 29315808]

約数ペア:

[(1, 29315808), (2, 14657904), (3, 9771936), (4, 7328952), (6, 4885968), (8, 3664476), (9, 3257312), (12, 2442984), (16, 1832238), (18, 1628656), (24, 1221492), (32, 916119), (36, 814328), (48, 610746), (72, 407164), (96, 305373), (137, 213984), (144, 203582), (274, 106992), (288, 101791), (411, 71328), (548, 53496), (743, 39456), (822, 35664), (1096, 26748), (1233, 23776), (1486, 19728), (1644, 17832), (2192, 13374), (2229, 13152), (2466, 11888), (2972, 9864), (3288, 8916), (4384, 6687), (4458, 6576), (4932, 5944)]