79685376

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3397

約数の個数: 72

約数和(自身を含む): 218985984

約数和(自身を除く): 139300608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3347, 3968, 5952, 6694, 7936, 10041, 11904, 13388, 20082, 23808, 26776, 40164, 53552, 80328, 103757, 107104, 160656, 207514, 214208, 311271, 321312, 415028, 428416, 622542, 642624, 830056, 856832, 1245084, 1285248, 1660112, 2490168, 2570496, 3320224, 4980336, 6640448, 9960672, 13280896, 19921344, 26561792, 39842688, 79685376]

約数ペア:

[(1, 79685376), (2, 39842688), (3, 26561792), (4, 19921344), (6, 13280896), (8, 9960672), (12, 6640448), (16, 4980336), (24, 3320224), (31, 2570496), (32, 2490168), (48, 1660112), (62, 1285248), (64, 1245084), (93, 856832), (96, 830056), (124, 642624), (128, 622542), (186, 428416), (192, 415028), (248, 321312), (256, 311271), (372, 214208), (384, 207514), (496, 160656), (744, 107104), (768, 103757), (992, 80328), (1488, 53552), (1984, 40164), (2976, 26776), (3347, 23808), (3968, 20082), (5952, 13388), (6694, 11904), (7936, 10041)]