66391584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3238

約数の個数: 96

約数和(自身を含む): 205664256

約数和(自身を除く): 139272672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3187, 3472, 5208, 6374, 6944, 9561, 10416, 12748, 19122, 20832, 22309, 25496, 38244, 44618, 50992, 66927, 76488, 89236, 98797, 101984, 133854, 152976, 178472, 197594, 267708, 296391, 305952, 356944, 395188, 535416, 592782, 691579, 713888, 790376, 1070832, 1185564, 1383158, 1580752, 2074737, 2141664, 2371128, 2766316, 3161504, 4149474, 4742256, 5532632, 8298948, 9484512, 11065264, 16597896, 22130528, 33195792, 66391584]

約数ペア:

[(1, 66391584), (2, 33195792), (3, 22130528), (4, 16597896), (6, 11065264), (7, 9484512), (8, 8298948), (12, 5532632), (14, 4742256), (16, 4149474), (21, 3161504), (24, 2766316), (28, 2371128), (31, 2141664), (32, 2074737), (42, 1580752), (48, 1383158), (56, 1185564), (62, 1070832), (84, 790376), (93, 713888), (96, 691579), (112, 592782), (124, 535416), (168, 395188), (186, 356944), (217, 305952), (224, 296391), (248, 267708), (336, 197594), (372, 178472), (434, 152976), (496, 133854), (651, 101984), (672, 98797), (744, 89236), (868, 76488), (992, 66927), (1302, 50992), (1488, 44618), (1736, 38244), (2604, 25496), (2976, 22309), (3187, 20832), (3472, 19122), (5208, 12748), (6374, 10416), (6944, 9561)]