85751712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15671}}^1$

素因数の和:15706

約数の個数: 72

約数和(自身を含む): 256707360

約数和(自身を除く): 170955648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15671, 31342, 47013, 62684, 94026, 125368, 141039, 188052, 250736, 282078, 297749, 376104, 501472, 564156, 595498, 752208, 893247, 1128312, 1190996, 1504416, 1786494, 2256624, 2381992, 2679741, 3572988, 4513248, 4763984, 5359482, 7145976, 9527968, 10718964, 14291952, 21437928, 28583904, 42875856, 85751712]

約数ペア:

[(1, 85751712), (2, 42875856), (3, 28583904), (4, 21437928), (6, 14291952), (8, 10718964), (9, 9527968), (12, 7145976), (16, 5359482), (18, 4763984), (19, 4513248), (24, 3572988), (32, 2679741), (36, 2381992), (38, 2256624), (48, 1786494), (57, 1504416), (72, 1190996), (76, 1128312), (96, 893247), (114, 752208), (144, 595498), (152, 564156), (171, 501472), (228, 376104), (288, 297749), (304, 282078), (342, 250736), (456, 188052), (608, 141039), (684, 125368), (912, 94026), (1368, 62684), (1824, 47013), (2736, 31342), (5472, 15671)]