87418422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 236291328

約数和(自身を除く): 148872906

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 234, 249, 273, 498, 546, 581, 643, 747, 819, 1079, 1162, 1286, 1494, 1638, 1743, 1929, 2158, 3237, 3486, 3858, 4501, 5229, 5787, 6474, 7553, 8359, 9002, 9711, 10458, 11574, 13503, 15106, 16718, 19422, 22659, 25077, 27006, 40509, 45318, 50154, 53369, 58513, 67977, 75231, 81018, 106738, 117026, 135954, 150462, 160107, 175539, 320214, 351078, 373583, 480321, 526617, 693797, 747166, 960642, 1053234, 1120749, 1387594, 2081391, 2241498, 3362247, 4162782, 4856579, 6244173, 6724494, 9713158, 12488346, 14569737, 29139474, 43709211, 87418422]

約数ペア:

[(1, 87418422), (2, 43709211), (3, 29139474), (6, 14569737), (7, 12488346), (9, 9713158), (13, 6724494), (14, 6244173), (18, 4856579), (21, 4162782), (26, 3362247), (39, 2241498), (42, 2081391), (63, 1387594), (78, 1120749), (83, 1053234), (91, 960642), (117, 747166), (126, 693797), (166, 526617), (182, 480321), (234, 373583), (249, 351078), (273, 320214), (498, 175539), (546, 160107), (581, 150462), (643, 135954), (747, 117026), (819, 106738), (1079, 81018), (1162, 75231), (1286, 67977), (1494, 58513), (1638, 53369), (1743, 50154), (1929, 45318), (2158, 40509), (3237, 27006), (3486, 25077), (3858, 22659), (4501, 19422), (5229, 16718), (5787, 15106), (6474, 13503), (7553, 11574), (8359, 10458), (9002, 9711)]