68279376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 194719680

約数和(自身を除く): 126440304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1453, 1958, 2136, 2906, 2937, 3916, 4272, 4359, 5812, 5874, 7832, 8718, 11624, 11748, 15664, 15983, 17436, 23248, 23496, 31966, 34872, 46992, 47949, 63932, 69744, 95898, 127864, 129317, 191796, 255728, 258634, 383592, 387951, 517268, 767184, 775902, 1034536, 1422487, 1551804, 2069072, 2844974, 3103608, 4267461, 5689948, 6207216, 8534922, 11379896, 17069844, 22759792, 34139688, 68279376]

約数ペア:

[(1, 68279376), (2, 34139688), (3, 22759792), (4, 17069844), (6, 11379896), (8, 8534922), (11, 6207216), (12, 5689948), (16, 4267461), (22, 3103608), (24, 2844974), (33, 2069072), (44, 1551804), (48, 1422487), (66, 1034536), (88, 775902), (89, 767184), (132, 517268), (176, 387951), (178, 383592), (264, 258634), (267, 255728), (356, 191796), (528, 129317), (534, 127864), (712, 95898), (979, 69744), (1068, 63932), (1424, 47949), (1453, 46992), (1958, 34872), (2136, 31966), (2906, 23496), (2937, 23248), (3916, 17436), (4272, 15983), (4359, 15664), (5812, 11748), (5874, 11624), (7832, 8718)]