70247808

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 215753460

約数和(自身を除く): 145505652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 211, 272, 288, 289, 306, 384, 408, 422, 544, 576, 578, 612, 633, 816, 844, 867, 1088, 1152, 1156, 1224, 1266, 1632, 1688, 1734, 1899, 2176, 2312, 2448, 2532, 2601, 3264, 3376, 3468, 3587, 3798, 4624, 4896, 5064, 5202, 6528, 6752, 6936, 7174, 7596, 9248, 9792, 10128, 10404, 10761, 13504, 13872, 14348, 15192, 18496, 19584, 20256, 20808, 21522, 27008, 27744, 28696, 30384, 32283, 36992, 40512, 41616, 43044, 55488, 57392, 60768, 60979, 64566, 81024, 83232, 86088, 110976, 114784, 121536, 121958, 129132, 166464, 172176, 182937, 229568, 243072, 243916, 258264, 332928, 344352, 365874, 459136, 487832, 516528, 548811, 688704, 731748, 975664, 1033056, 1097622, 1377408, 1463496, 1951328, 2066112, 2195244, 2926992, 3902656, 4132224, 4390488, 5853984, 7805312, 8780976, 11707968, 17561952, 23415936, 35123904, 70247808]

約数ペア:

[(1, 70247808), (2, 35123904), (3, 23415936), (4, 17561952), (6, 11707968), (8, 8780976), (9, 7805312), (12, 5853984), (16, 4390488), (17, 4132224), (18, 3902656), (24, 2926992), (32, 2195244), (34, 2066112), (36, 1951328), (48, 1463496), (51, 1377408), (64, 1097622), (68, 1033056), (72, 975664), (96, 731748), (102, 688704), (128, 548811), (136, 516528), (144, 487832), (153, 459136), (192, 365874), (204, 344352), (211, 332928), (272, 258264), (288, 243916), (289, 243072), (306, 229568), (384, 182937), (408, 172176), (422, 166464), (544, 129132), (576, 121958), (578, 121536), (612, 114784), (633, 110976), (816, 86088), (844, 83232), (867, 81024), (1088, 64566), (1152, 60979), (1156, 60768), (1224, 57392), (1266, 55488), (1632, 43044), (1688, 41616), (1734, 40512), (1899, 36992), (2176, 32283), (2312, 30384), (2448, 28696), (2532, 27744), (2601, 27008), (3264, 21522), (3376, 20808), (3468, 20256), (3587, 19584), (3798, 18496), (4624, 15192), (4896, 14348), (5064, 13872), (5202, 13504), (6528, 10761), (6752, 10404), (6936, 10128), (7174, 9792), (7596, 9248)]