61918304

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3499}}^1$

素因数の和:3595

約数の個数: 48

約数和(自身を含む): 141120000

約数和(自身を除く): 79201696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 3499, 4424, 6998, 8848, 13996, 17696, 24493, 27992, 48986, 55984, 97972, 111968, 195944, 276421, 391888, 552842, 783776, 1105684, 1934947, 2211368, 3869894, 4422736, 7739788, 8845472, 15479576, 30959152, 61918304]

約数ペア:

[(1, 61918304), (2, 30959152), (4, 15479576), (7, 8845472), (8, 7739788), (14, 4422736), (16, 3869894), (28, 2211368), (32, 1934947), (56, 1105684), (79, 783776), (112, 552842), (158, 391888), (224, 276421), (316, 195944), (553, 111968), (632, 97972), (1106, 55984), (1264, 48986), (2212, 27992), (2528, 24493), (3499, 17696), (4424, 13996), (6998, 8848)]