71274336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 227759616

約数和(自身を除く): 156485280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 367, 408, 476, 544, 578, 672, 714, 734, 816, 867, 952, 1101, 1156, 1428, 1468, 1632, 1734, 1904, 2023, 2202, 2312, 2569, 2856, 2936, 3468, 3808, 4046, 4404, 4624, 5138, 5712, 5872, 6069, 6239, 6936, 7707, 8092, 8808, 9248, 10276, 11424, 11744, 12138, 12478, 13872, 15414, 16184, 17616, 18717, 20552, 24276, 24956, 27744, 30828, 32368, 35232, 37434, 41104, 43673, 48552, 49912, 61656, 64736, 74868, 82208, 87346, 97104, 99824, 106063, 123312, 131019, 149736, 174692, 194208, 199648, 212126, 246624, 262038, 299472, 318189, 349384, 424252, 524076, 598944, 636378, 698768, 742441, 848504, 1048152, 1272756, 1397536, 1484882, 1697008, 2096304, 2227323, 2545512, 2969764, 3394016, 4192608, 4454646, 5091024, 5939528, 8909292, 10182048, 11879056, 17818584, 23758112, 35637168, 71274336]

約数ペア:

[(1, 71274336), (2, 35637168), (3, 23758112), (4, 17818584), (6, 11879056), (7, 10182048), (8, 8909292), (12, 5939528), (14, 5091024), (16, 4454646), (17, 4192608), (21, 3394016), (24, 2969764), (28, 2545512), (32, 2227323), (34, 2096304), (42, 1697008), (48, 1484882), (51, 1397536), (56, 1272756), (68, 1048152), (84, 848504), (96, 742441), (102, 698768), (112, 636378), (119, 598944), (136, 524076), (168, 424252), (204, 349384), (224, 318189), (238, 299472), (272, 262038), (289, 246624), (336, 212126), (357, 199648), (367, 194208), (408, 174692), (476, 149736), (544, 131019), (578, 123312), (672, 106063), (714, 99824), (734, 97104), (816, 87346), (867, 82208), (952, 74868), (1101, 64736), (1156, 61656), (1428, 49912), (1468, 48552), (1632, 43673), (1734, 41104), (1904, 37434), (2023, 35232), (2202, 32368), (2312, 30828), (2569, 27744), (2856, 24956), (2936, 24276), (3468, 20552), (3808, 18717), (4046, 17616), (4404, 16184), (4624, 15414), (5138, 13872), (5712, 12478), (5872, 12138), (6069, 11744), (6239, 11424), (6936, 10276), (7707, 9248), (8092, 8808)]