89145078484

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{310883}}^1$

素因数の和:310938

約数の個数: 96

約数和(自身を含む): 208914048000

約数和(自身を除く): 119768969516

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 343, 418, 532, 539, 686, 836, 931, 1078, 1372, 1463, 1862, 2156, 2926, 3724, 3773, 5852, 6517, 7546, 10241, 13034, 15092, 20482, 26068, 40964, 71687, 143374, 286748, 310883, 621766, 1243532, 2176181, 3419713, 4352362, 5906777, 6839426, 8704724, 11813554, 13678852, 15233267, 23627108, 23937991, 30466534, 41347439, 47875982, 60933068, 64974547, 82694878, 95751964, 106632869, 129949094, 165389756, 167565937, 213265738, 259898188, 289432073, 335131874, 426531476, 454821829, 578864146, 670263748, 909643658, 1157728292, 1172961559, 1819287316, 2026024511, 2345923118, 3183752803, 4052049022, 4691846236, 6367505606, 8104098044, 12735011212, 22286269621, 44572539242, 89145078484]

約数ペア:

[(1, 89145078484), (2, 44572539242), (4, 22286269621), (7, 12735011212), (11, 8104098044), (14, 6367505606), (19, 4691846236), (22, 4052049022), (28, 3183752803), (38, 2345923118), (44, 2026024511), (49, 1819287316), (76, 1172961559), (77, 1157728292), (98, 909643658), (133, 670263748), (154, 578864146), (196, 454821829), (209, 426531476), (266, 335131874), (308, 289432073), (343, 259898188), (418, 213265738), (532, 167565937), (539, 165389756), (686, 129949094), (836, 106632869), (931, 95751964), (1078, 82694878), (1372, 64974547), (1463, 60933068), (1862, 47875982), (2156, 41347439), (2926, 30466534), (3724, 23937991), (3773, 23627108), (5852, 15233267), (6517, 13678852), (7546, 11813554), (10241, 8704724), (13034, 6839426), (15092, 5906777), (20482, 4352362), (26068, 3419713), (40964, 2176181), (71687, 1243532), (143374, 621766), (286748, 310883)]