70120764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 108

約数和(自身を含む): 208475904

約数和(自身を除く): 138355140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 294, 313, 381, 441, 508, 588, 626, 762, 882, 889, 939, 1143, 1252, 1524, 1764, 1778, 1878, 2191, 2286, 2667, 2817, 3556, 3756, 4382, 4572, 5334, 5634, 6223, 6573, 8001, 8764, 10668, 11268, 12446, 13146, 15337, 16002, 18669, 19719, 24892, 26292, 30674, 32004, 37338, 39438, 39751, 46011, 56007, 61348, 74676, 78876, 79502, 92022, 112014, 119253, 138033, 159004, 184044, 224028, 238506, 276066, 278257, 357759, 477012, 552132, 556514, 715518, 834771, 1113028, 1431036, 1669542, 1947799, 2504313, 3339084, 3895598, 5008626, 5843397, 7791196, 10017252, 11686794, 17530191, 23373588, 35060382, 70120764]

約数ペア:

[(1, 70120764), (2, 35060382), (3, 23373588), (4, 17530191), (6, 11686794), (7, 10017252), (9, 7791196), (12, 5843397), (14, 5008626), (18, 3895598), (21, 3339084), (28, 2504313), (36, 1947799), (42, 1669542), (49, 1431036), (63, 1113028), (84, 834771), (98, 715518), (126, 556514), (127, 552132), (147, 477012), (196, 357759), (252, 278257), (254, 276066), (294, 238506), (313, 224028), (381, 184044), (441, 159004), (508, 138033), (588, 119253), (626, 112014), (762, 92022), (882, 79502), (889, 78876), (939, 74676), (1143, 61348), (1252, 56007), (1524, 46011), (1764, 39751), (1778, 39438), (1878, 37338), (2191, 32004), (2286, 30674), (2667, 26292), (2817, 24892), (3556, 19719), (3756, 18669), (4382, 16002), (4572, 15337), (5334, 13146), (5634, 12446), (6223, 11268), (6573, 10668), (8001, 8764)]