80010752

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:191

約数の個数: 60

約数和(自身を含む): 167379168

約数和(自身を除く): 87368416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 256, 284, 496, 512, 568, 992, 1136, 1984, 2201, 2272, 3968, 4402, 4544, 5041, 7936, 8804, 9088, 10082, 15872, 17608, 18176, 20164, 35216, 36352, 40328, 70432, 80656, 140864, 156271, 161312, 281728, 312542, 322624, 563456, 625084, 645248, 1126912, 1250168, 1290496, 2500336, 2580992, 5000672, 10001344, 20002688, 40005376, 80010752]

約数ペア:

[(1, 80010752), (2, 40005376), (4, 20002688), (8, 10001344), (16, 5000672), (31, 2580992), (32, 2500336), (62, 1290496), (64, 1250168), (71, 1126912), (124, 645248), (128, 625084), (142, 563456), (248, 322624), (256, 312542), (284, 281728), (496, 161312), (512, 156271), (568, 140864), (992, 80656), (1136, 70432), (1984, 40328), (2201, 36352), (2272, 35216), (3968, 20164), (4402, 18176), (4544, 17608), (5041, 15872), (7936, 10082), (8804, 9088)]