64538208

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{3557}}^1$

素因数の和:3586

約数の個数: 120

約数和(自身を含む): 216981072

約数和(自身を除く): 152442864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 3557, 4536, 6048, 7114, 9072, 10671, 14228, 18144, 21342, 24899, 28456, 32013, 42684, 49798, 56912, 64026, 74697, 85368, 96039, 99596, 113824, 128052, 149394, 170736, 192078, 199192, 224091, 256104, 288117, 298788, 341472, 384156, 398384, 448182, 512208, 576234, 597576, 672273, 768312, 796768, 896364, 1024416, 1152468, 1195152, 1344546, 1536624, 1792728, 2016819, 2304936, 2390304, 2689092, 3073248, 3585456, 4033638, 4609872, 5378184, 7170912, 8067276, 9219744, 10756368, 16134552, 21512736, 32269104, 64538208]

約数ペア:

[(1, 64538208), (2, 32269104), (3, 21512736), (4, 16134552), (6, 10756368), (7, 9219744), (8, 8067276), (9, 7170912), (12, 5378184), (14, 4609872), (16, 4033638), (18, 3585456), (21, 3073248), (24, 2689092), (27, 2390304), (28, 2304936), (32, 2016819), (36, 1792728), (42, 1536624), (48, 1344546), (54, 1195152), (56, 1152468), (63, 1024416), (72, 896364), (81, 796768), (84, 768312), (96, 672273), (108, 597576), (112, 576234), (126, 512208), (144, 448182), (162, 398384), (168, 384156), (189, 341472), (216, 298788), (224, 288117), (252, 256104), (288, 224091), (324, 199192), (336, 192078), (378, 170736), (432, 149394), (504, 128052), (567, 113824), (648, 99596), (672, 96039), (756, 85368), (864, 74697), (1008, 64026), (1134, 56912), (1296, 49798), (1512, 42684), (2016, 32013), (2268, 28456), (2592, 24899), (3024, 21342), (3557, 18144), (4536, 14228), (6048, 10671), (7114, 9072)]