86965973504

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{2221}}^1\times {\mathrm{2467}}^1$

素因数の和:4737

約数の個数: 80

約数和(自身を含む): 179520819456

約数和(自身を除く): 92554845952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 2221, 2467, 3968, 4442, 4934, 7936, 8884, 9868, 15872, 17768, 19736, 35536, 39472, 68851, 71072, 76477, 78944, 137702, 142144, 152954, 157888, 275404, 284288, 305908, 315776, 550808, 568576, 611816, 631552, 1101616, 1137152, 1223632, 1263104, 2203232, 2447264, 4406464, 4894528, 5479207, 8812928, 9789056, 10958414, 17625856, 19578112, 21916828, 35251712, 39156224, 43833656, 87667312, 169855417, 175334624, 339710834, 350669248, 679421668, 701338496, 1358843336, 1402676992, 2717686672, 2805353984, 5435373344, 10870746688, 21741493376, 43482986752, 86965973504]

約数ペア:

[(1, 86965973504), (2, 43482986752), (4, 21741493376), (8, 10870746688), (16, 5435373344), (31, 2805353984), (32, 2717686672), (62, 1402676992), (64, 1358843336), (124, 701338496), (128, 679421668), (248, 350669248), (256, 339710834), (496, 175334624), (512, 169855417), (992, 87667312), (1984, 43833656), (2221, 39156224), (2467, 35251712), (3968, 21916828), (4442, 19578112), (4934, 17625856), (7936, 10958414), (8884, 9789056), (9868, 8812928), (15872, 5479207), (17768, 4894528), (19736, 4406464), (35536, 2447264), (39472, 2203232), (68851, 1263104), (71072, 1223632), (76477, 1137152), (78944, 1101616), (137702, 631552), (142144, 611816), (152954, 568576), (157888, 550808), (275404, 315776), (284288, 305908)]