68780772

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{7673}}^1$

素因数の和:7769

約数の個数: 48

約数和(自身を含む): 180492480

約数和(自身を除く): 111711708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 7673, 8964, 15346, 23019, 30692, 46038, 69057, 92076, 138114, 207171, 276228, 414342, 636859, 828684, 1273718, 1910577, 2547436, 3821154, 5731731, 7642308, 11463462, 17195193, 22926924, 34390386, 68780772]

約数ペア:

[(1, 68780772), (2, 34390386), (3, 22926924), (4, 17195193), (6, 11463462), (9, 7642308), (12, 5731731), (18, 3821154), (27, 2547436), (36, 1910577), (54, 1273718), (83, 828684), (108, 636859), (166, 414342), (249, 276228), (332, 207171), (498, 138114), (747, 92076), (996, 69057), (1494, 46038), (2241, 30692), (2988, 23019), (4482, 15346), (7673, 8964)]