57211168

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 134991360

約数和(自身を除く): 77780192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 61, 79, 106, 112, 122, 158, 212, 224, 244, 316, 371, 424, 427, 488, 553, 632, 742, 848, 854, 976, 1106, 1264, 1484, 1696, 1708, 1952, 2212, 2528, 2968, 3233, 3416, 4187, 4424, 4819, 5936, 6466, 6832, 8374, 8848, 9638, 11872, 12932, 13664, 16748, 17696, 19276, 22631, 25864, 29309, 33496, 33733, 38552, 45262, 51728, 58618, 66992, 67466, 77104, 90524, 103456, 117236, 133984, 134932, 154208, 181048, 234472, 255407, 269864, 362096, 468944, 510814, 539728, 724192, 937888, 1021628, 1079456, 1787849, 2043256, 3575698, 4086512, 7151396, 8173024, 14302792, 28605584, 57211168]

約数ペア:

[(1, 57211168), (2, 28605584), (4, 14302792), (7, 8173024), (8, 7151396), (14, 4086512), (16, 3575698), (28, 2043256), (32, 1787849), (53, 1079456), (56, 1021628), (61, 937888), (79, 724192), (106, 539728), (112, 510814), (122, 468944), (158, 362096), (212, 269864), (224, 255407), (244, 234472), (316, 181048), (371, 154208), (424, 134932), (427, 133984), (488, 117236), (553, 103456), (632, 90524), (742, 77104), (848, 67466), (854, 66992), (976, 58618), (1106, 51728), (1264, 45262), (1484, 38552), (1696, 33733), (1708, 33496), (1952, 29309), (2212, 25864), (2528, 22631), (2968, 19276), (3233, 17696), (3416, 16748), (4187, 13664), (4424, 12932), (4819, 11872), (5936, 9638), (6466, 8848), (6832, 8374)]