90759984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{863}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 269125632

約数和(自身を除く): 178365648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 863, 939, 1252, 1726, 1878, 2191, 2504, 2589, 3452, 3756, 4382, 5008, 5178, 6041, 6573, 6904, 7512, 8764, 10356, 12082, 13146, 13808, 15024, 17528, 18123, 20712, 24164, 26292, 35056, 36246, 41424, 48328, 52584, 72492, 96656, 105168, 144984, 270119, 289968, 540238, 810357, 1080476, 1620714, 1890833, 2160952, 3241428, 3781666, 4321904, 5672499, 6482856, 7563332, 11344998, 12965712, 15126664, 22689996, 30253328, 45379992, 90759984]

約数ペア:

[(1, 90759984), (2, 45379992), (3, 30253328), (4, 22689996), (6, 15126664), (7, 12965712), (8, 11344998), (12, 7563332), (14, 6482856), (16, 5672499), (21, 4321904), (24, 3781666), (28, 3241428), (42, 2160952), (48, 1890833), (56, 1620714), (84, 1080476), (112, 810357), (168, 540238), (313, 289968), (336, 270119), (626, 144984), (863, 105168), (939, 96656), (1252, 72492), (1726, 52584), (1878, 48328), (2191, 41424), (2504, 36246), (2589, 35056), (3452, 26292), (3756, 24164), (4382, 20712), (5008, 18123), (5178, 17528), (6041, 15024), (6573, 13808), (6904, 13146), (7512, 12082), (8764, 10356)]