84117748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 180651240

約数和(自身を除く): 96533492

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 143, 242, 286, 319, 377, 461, 484, 572, 638, 754, 922, 1276, 1508, 1573, 1844, 3146, 3509, 4147, 5071, 5993, 6292, 7018, 8294, 10142, 11986, 13369, 14036, 16588, 20284, 23972, 26738, 45617, 53476, 55781, 65923, 91234, 111562, 131846, 147059, 173797, 182468, 223124, 263692, 294118, 347594, 588236, 695188, 725153, 1450306, 1617649, 1911767, 2900612, 3235298, 3823534, 6470596, 7647068, 21029437, 42058874, 84117748]

約数ペア:

[(1, 84117748), (2, 42058874), (4, 21029437), (11, 7647068), (13, 6470596), (22, 3823534), (26, 3235298), (29, 2900612), (44, 1911767), (52, 1617649), (58, 1450306), (116, 725153), (121, 695188), (143, 588236), (242, 347594), (286, 294118), (319, 263692), (377, 223124), (461, 182468), (484, 173797), (572, 147059), (638, 131846), (754, 111562), (922, 91234), (1276, 65923), (1508, 55781), (1573, 53476), (1844, 45617), (3146, 26738), (3509, 23972), (4147, 20284), (5071, 16588), (5993, 14036), (6292, 13369), (7018, 11986), (8294, 10142)]