85671456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3658

約数の個数: 96

約数和(自身を含む): 255003840

約数和(自身を除く): 169332384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3613, 3952, 5928, 7226, 7904, 10839, 11856, 14452, 21678, 23712, 28904, 43356, 46969, 57808, 68647, 86712, 93938, 115616, 137294, 140907, 173424, 187876, 205941, 274588, 281814, 346848, 375752, 411882, 549176, 563628, 751504, 823764, 892411, 1098352, 1127256, 1503008, 1647528, 1784822, 2196704, 2254512, 2677233, 3295056, 3569644, 4509024, 5354466, 6590112, 7139288, 10708932, 14278576, 21417864, 28557152, 42835728, 85671456]

約数ペア:

[(1, 85671456), (2, 42835728), (3, 28557152), (4, 21417864), (6, 14278576), (8, 10708932), (12, 7139288), (13, 6590112), (16, 5354466), (19, 4509024), (24, 3569644), (26, 3295056), (32, 2677233), (38, 2254512), (39, 2196704), (48, 1784822), (52, 1647528), (57, 1503008), (76, 1127256), (78, 1098352), (96, 892411), (104, 823764), (114, 751504), (152, 563628), (156, 549176), (208, 411882), (228, 375752), (247, 346848), (304, 281814), (312, 274588), (416, 205941), (456, 187876), (494, 173424), (608, 140907), (624, 137294), (741, 115616), (912, 93938), (988, 86712), (1248, 68647), (1482, 57808), (1824, 46969), (1976, 43356), (2964, 28904), (3613, 23712), (3952, 21678), (5928, 14452), (7226, 11856), (7904, 10839)]