68357696

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1203

約数の個数: 56

約数和(自身を含む): 149778720

約数和(自身を除く): 81421024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 704, 712, 979, 1091, 1424, 1958, 2182, 2848, 3916, 4364, 5696, 7832, 8728, 12001, 15664, 17456, 24002, 31328, 34912, 48004, 62656, 69824, 96008, 97099, 192016, 194198, 384032, 388396, 768064, 776792, 1068089, 1553584, 2136178, 3107168, 4272356, 6214336, 8544712, 17089424, 34178848, 68357696]

約数ペア:

[(1, 68357696), (2, 34178848), (4, 17089424), (8, 8544712), (11, 6214336), (16, 4272356), (22, 3107168), (32, 2136178), (44, 1553584), (64, 1068089), (88, 776792), (89, 768064), (176, 388396), (178, 384032), (352, 194198), (356, 192016), (704, 97099), (712, 96008), (979, 69824), (1091, 62656), (1424, 48004), (1958, 34912), (2182, 31328), (2848, 24002), (3916, 17456), (4364, 15664), (5696, 12001), (7832, 8728)]