82783458

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 195497280

約数和(自身を除く): 112713822

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 81, 87, 134, 162, 174, 201, 261, 263, 402, 522, 526, 603, 783, 789, 1206, 1566, 1578, 1809, 1943, 2349, 2367, 3618, 3886, 4698, 4734, 5427, 5829, 7101, 7627, 10854, 11658, 14202, 15254, 17487, 17621, 21303, 22881, 34974, 35242, 42606, 45762, 52461, 52863, 68643, 104922, 105726, 137286, 157383, 158589, 205929, 314766, 317178, 411858, 475767, 511009, 617787, 951534, 1022018, 1235574, 1427301, 1533027, 2854602, 3066054, 4599081, 9198162, 13797243, 27594486, 41391729, 82783458]

約数ペア:

[(1, 82783458), (2, 41391729), (3, 27594486), (6, 13797243), (9, 9198162), (18, 4599081), (27, 3066054), (29, 2854602), (54, 1533027), (58, 1427301), (67, 1235574), (81, 1022018), (87, 951534), (134, 617787), (162, 511009), (174, 475767), (201, 411858), (261, 317178), (263, 314766), (402, 205929), (522, 158589), (526, 157383), (603, 137286), (783, 105726), (789, 104922), (1206, 68643), (1566, 52863), (1578, 52461), (1809, 45762), (1943, 42606), (2349, 35242), (2367, 34974), (3618, 22881), (3886, 21303), (4698, 17621), (4734, 17487), (5427, 15254), (5829, 14202), (7101, 11658), (7627, 10854)]