70112784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3028

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 139873776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2939, 2982, 3408, 3976, 5878, 5964, 7952, 8817, 11756, 11928, 17634, 20573, 23512, 23856, 35268, 41146, 47024, 61719, 70536, 82292, 123438, 141072, 164584, 208669, 246876, 329168, 417338, 493752, 626007, 834676, 987504, 1252014, 1460683, 1669352, 2504028, 2921366, 3338704, 4382049, 5008056, 5842732, 8764098, 10016112, 11685464, 17528196, 23370928, 35056392, 70112784]

約数ペア:

[(1, 70112784), (2, 35056392), (3, 23370928), (4, 17528196), (6, 11685464), (7, 10016112), (8, 8764098), (12, 5842732), (14, 5008056), (16, 4382049), (21, 3338704), (24, 2921366), (28, 2504028), (42, 1669352), (48, 1460683), (56, 1252014), (71, 987504), (84, 834676), (112, 626007), (142, 493752), (168, 417338), (213, 329168), (284, 246876), (336, 208669), (426, 164584), (497, 141072), (568, 123438), (852, 82292), (994, 70536), (1136, 61719), (1491, 47024), (1704, 41146), (1988, 35268), (2939, 23856), (2982, 23512), (3408, 20573), (3976, 17634), (5878, 11928), (5964, 11756), (7952, 8817)]