68146944

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 183592080

約数和(自身を除く): 115445136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 997, 1068, 1424, 1994, 2136, 2848, 2991, 3988, 4272, 5696, 5982, 7976, 8544, 11392, 11964, 15952, 17088, 22784, 23928, 31904, 34176, 47856, 63808, 68352, 88733, 95712, 127616, 177466, 191424, 255232, 266199, 354932, 382848, 532398, 709864, 765696, 1064796, 1419728, 2129592, 2839456, 4259184, 5678912, 8518368, 11357824, 17036736, 22715648, 34073472, 68146944]

約数ペア:

[(1, 68146944), (2, 34073472), (3, 22715648), (4, 17036736), (6, 11357824), (8, 8518368), (12, 5678912), (16, 4259184), (24, 2839456), (32, 2129592), (48, 1419728), (64, 1064796), (89, 765696), (96, 709864), (128, 532398), (178, 382848), (192, 354932), (256, 266199), (267, 255232), (356, 191424), (384, 177466), (534, 127616), (712, 95712), (768, 88733), (997, 68352), (1068, 63808), (1424, 47856), (1994, 34176), (2136, 31904), (2848, 23928), (2991, 22784), (3988, 17088), (4272, 15952), (5696, 11964), (5982, 11392), (7976, 8544)]