73744128

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 223695360

約数和(自身を除く): 149951232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 227, 256, 282, 288, 376, 384, 423, 432, 454, 564, 576, 681, 752, 768, 846, 864, 908, 1128, 1152, 1269, 1362, 1504, 1692, 1728, 1816, 2043, 2256, 2304, 2538, 2724, 3008, 3384, 3456, 3632, 4086, 4512, 5076, 5448, 6016, 6129, 6768, 6912, 7264, 8172, 9024, 10152, 10669, 10896, 12032, 12258, 13536, 14528, 16344, 18048, 20304, 21338, 21792, 24516, 27072, 29056, 32007, 32688, 36096, 40608, 42676, 43584, 49032, 54144, 58112, 64014, 65376, 81216, 85352, 87168, 96021, 98064, 108288, 128028, 130752, 162432, 170704, 174336, 192042, 196128, 256056, 261504, 288063, 324864, 341408, 384084, 392256, 512112, 523008, 576126, 682816, 768168, 784512, 1024224, 1152252, 1365632, 1536336, 1569024, 2048448, 2304504, 2731264, 3072672, 4096896, 4609008, 6145344, 8193792, 9218016, 12290688, 18436032, 24581376, 36872064, 73744128]

約数ペア:

[(1, 73744128), (2, 36872064), (3, 24581376), (4, 18436032), (6, 12290688), (8, 9218016), (9, 8193792), (12, 6145344), (16, 4609008), (18, 4096896), (24, 3072672), (27, 2731264), (32, 2304504), (36, 2048448), (47, 1569024), (48, 1536336), (54, 1365632), (64, 1152252), (72, 1024224), (94, 784512), (96, 768168), (108, 682816), (128, 576126), (141, 523008), (144, 512112), (188, 392256), (192, 384084), (216, 341408), (227, 324864), (256, 288063), (282, 261504), (288, 256056), (376, 196128), (384, 192042), (423, 174336), (432, 170704), (454, 162432), (564, 130752), (576, 128028), (681, 108288), (752, 98064), (768, 96021), (846, 87168), (864, 85352), (908, 81216), (1128, 65376), (1152, 64014), (1269, 58112), (1362, 54144), (1504, 49032), (1692, 43584), (1728, 42676), (1816, 40608), (2043, 36096), (2256, 32688), (2304, 32007), (2538, 29056), (2724, 27072), (3008, 24516), (3384, 21792), (3456, 21338), (3632, 20304), (4086, 18048), (4512, 16344), (5076, 14528), (5448, 13536), (6016, 12258), (6129, 12032), (6768, 10896), (6912, 10669), (7264, 10152), (8172, 9024)]