67828288

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 90180032

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 59, 64, 71, 88, 92, 118, 142, 176, 184, 236, 253, 284, 352, 368, 472, 506, 568, 649, 704, 736, 781, 944, 1012, 1136, 1298, 1357, 1472, 1562, 1633, 1888, 2024, 2272, 2596, 2714, 3124, 3266, 3776, 4048, 4189, 4544, 5192, 5428, 6248, 6532, 8096, 8378, 10384, 10856, 12496, 13064, 14927, 16192, 16756, 17963, 20768, 21712, 24992, 26128, 29854, 33512, 35926, 41536, 43424, 46079, 49984, 52256, 59708, 67024, 71852, 86848, 92158, 96347, 104512, 119416, 134048, 143704, 184316, 192694, 238832, 268096, 287408, 368632, 385388, 477664, 574816, 737264, 770776, 955328, 1059817, 1149632, 1474528, 1541552, 2119634, 2949056, 3083104, 4239268, 6166208, 8478536, 16957072, 33914144, 67828288]

約数ペア:

[(1, 67828288), (2, 33914144), (4, 16957072), (8, 8478536), (11, 6166208), (16, 4239268), (22, 3083104), (23, 2949056), (32, 2119634), (44, 1541552), (46, 1474528), (59, 1149632), (64, 1059817), (71, 955328), (88, 770776), (92, 737264), (118, 574816), (142, 477664), (176, 385388), (184, 368632), (236, 287408), (253, 268096), (284, 238832), (352, 192694), (368, 184316), (472, 143704), (506, 134048), (568, 119416), (649, 104512), (704, 96347), (736, 92158), (781, 86848), (944, 71852), (1012, 67024), (1136, 59708), (1298, 52256), (1357, 49984), (1472, 46079), (1562, 43424), (1633, 41536), (1888, 35926), (2024, 33512), (2272, 29854), (2596, 26128), (2714, 24992), (3124, 21712), (3266, 20768), (3776, 17963), (4048, 16756), (4189, 16192), (4544, 14927), (5192, 13064), (5428, 12496), (6248, 10856), (6532, 10384), (8096, 8378)]