71373888

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 223598232

約数和(自身を除く): 152224344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 192, 197, 204, 222, 272, 288, 296, 306, 333, 394, 408, 444, 544, 576, 591, 592, 612, 629, 666, 788, 816, 888, 1088, 1182, 1184, 1224, 1258, 1332, 1576, 1632, 1773, 1776, 1887, 2364, 2368, 2448, 2516, 2664, 3152, 3264, 3349, 3546, 3552, 3774, 4728, 4896, 5032, 5328, 5661, 6304, 6698, 7092, 7104, 7289, 7548, 9456, 9792, 10047, 10064, 10656, 11322, 12608, 13396, 14184, 14578, 15096, 18912, 20094, 20128, 21312, 21867, 22644, 26792, 28368, 29156, 30141, 30192, 37824, 40188, 40256, 43734, 45288, 53584, 56736, 58312, 60282, 60384, 65601, 80376, 87468, 90576, 107168, 113472, 116624, 120564, 120768, 123913, 131202, 160752, 174936, 181152, 214336, 233248, 241128, 247826, 262404, 321504, 349872, 362304, 371739, 466496, 482256, 495652, 524808, 643008, 699744, 743478, 964512, 991304, 1049616, 1115217, 1399488, 1486956, 1929024, 1982608, 2099232, 2230434, 2973912, 3965216, 4198464, 4460868, 5947824, 7930432, 8921736, 11895648, 17843472, 23791296, 35686944, 71373888]

約数ペア:

[(1, 71373888), (2, 35686944), (3, 23791296), (4, 17843472), (6, 11895648), (8, 8921736), (9, 7930432), (12, 5947824), (16, 4460868), (17, 4198464), (18, 3965216), (24, 2973912), (32, 2230434), (34, 2099232), (36, 1982608), (37, 1929024), (48, 1486956), (51, 1399488), (64, 1115217), (68, 1049616), (72, 991304), (74, 964512), (96, 743478), (102, 699744), (111, 643008), (136, 524808), (144, 495652), (148, 482256), (153, 466496), (192, 371739), (197, 362304), (204, 349872), (222, 321504), (272, 262404), (288, 247826), (296, 241128), (306, 233248), (333, 214336), (394, 181152), (408, 174936), (444, 160752), (544, 131202), (576, 123913), (591, 120768), (592, 120564), (612, 116624), (629, 113472), (666, 107168), (788, 90576), (816, 87468), (888, 80376), (1088, 65601), (1182, 60384), (1184, 60282), (1224, 58312), (1258, 56736), (1332, 53584), (1576, 45288), (1632, 43734), (1773, 40256), (1776, 40188), (1887, 37824), (2364, 30192), (2368, 30141), (2448, 29156), (2516, 28368), (2664, 26792), (3152, 22644), (3264, 21867), (3349, 21312), (3546, 20128), (3552, 20094), (3774, 18912), (4728, 15096), (4896, 14578), (5032, 14184), (5328, 13396), (5661, 12608), (6304, 11322), (6698, 10656), (7092, 10064), (7104, 10047), (7289, 9792), (7548, 9456)]