67731776

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4877}}^1$

素因数の和:4927

約数の個数: 56

約数和(自身を含む): 158593536

約数和(自身を除く): 90861760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 4877, 6944, 9754, 13888, 19508, 34139, 39016, 68278, 78032, 136556, 151187, 156064, 273112, 302374, 312128, 546224, 604748, 1058309, 1092448, 1209496, 2116618, 2184896, 2418992, 4233236, 4837984, 8466472, 9675968, 16932944, 33865888, 67731776]

約数ペア:

[(1, 67731776), (2, 33865888), (4, 16932944), (7, 9675968), (8, 8466472), (14, 4837984), (16, 4233236), (28, 2418992), (31, 2184896), (32, 2116618), (56, 1209496), (62, 1092448), (64, 1058309), (112, 604748), (124, 546224), (217, 312128), (224, 302374), (248, 273112), (434, 156064), (448, 151187), (496, 136556), (868, 78032), (992, 68278), (1736, 39016), (1984, 34139), (3472, 19508), (4877, 13888), (6944, 9754)]