64227288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 167040000

約数和(自身を除く): 102812712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 173, 186, 248, 346, 372, 499, 519, 692, 744, 998, 1038, 1384, 1497, 1996, 2076, 2994, 3992, 4152, 5363, 5988, 10726, 11976, 15469, 16089, 21452, 30938, 32178, 42904, 46407, 61876, 64356, 86327, 92814, 123752, 128712, 172654, 185628, 258981, 345308, 371256, 517962, 690616, 1035924, 2071848, 2676137, 5352274, 8028411, 10704548, 16056822, 21409096, 32113644, 64227288]

約数ペア:

[(1, 64227288), (2, 32113644), (3, 21409096), (4, 16056822), (6, 10704548), (8, 8028411), (12, 5352274), (24, 2676137), (31, 2071848), (62, 1035924), (93, 690616), (124, 517962), (173, 371256), (186, 345308), (248, 258981), (346, 185628), (372, 172654), (499, 128712), (519, 123752), (692, 92814), (744, 86327), (998, 64356), (1038, 61876), (1384, 46407), (1497, 42904), (1996, 32178), (2076, 30938), (2994, 21452), (3992, 16089), (4152, 15469), (5363, 11976), (5988, 10726)]