97781110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 214990848

約数和(自身を除く): 117209738

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 127, 170, 238, 254, 595, 635, 647, 889, 1190, 1270, 1294, 1778, 2159, 3235, 4318, 4445, 4529, 6470, 8890, 9058, 10795, 10999, 15113, 21590, 21998, 22645, 30226, 45290, 54995, 75565, 76993, 82169, 109990, 151130, 153986, 164338, 384965, 410845, 575183, 769930, 821690, 1150366, 1396873, 2793746, 2875915, 5751830, 6984365, 9778111, 13968730, 19556222, 48890555, 97781110]

約数ペア:

[(1, 97781110), (2, 48890555), (5, 19556222), (7, 13968730), (10, 9778111), (14, 6984365), (17, 5751830), (34, 2875915), (35, 2793746), (70, 1396873), (85, 1150366), (119, 821690), (127, 769930), (170, 575183), (238, 410845), (254, 384965), (595, 164338), (635, 153986), (647, 151130), (889, 109990), (1190, 82169), (1270, 76993), (1294, 75565), (1778, 54995), (2159, 45290), (3235, 30226), (4318, 22645), (4445, 21998), (4529, 21590), (6470, 15113), (8890, 10999), (9058, 10795)]