87061578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 191987712

約数和(自身を除く): 104926134

約数列:

[1, 2, 3, 6, 23, 31, 46, 47, 62, 69, 93, 94, 138, 141, 186, 282, 433, 713, 866, 1081, 1299, 1426, 1457, 2139, 2162, 2598, 2914, 3243, 4278, 4371, 6486, 8742, 9959, 13423, 19918, 20351, 26846, 29877, 33511, 40269, 40702, 59754, 61053, 67022, 80538, 100533, 122106, 201066, 308729, 468073, 617458, 630881, 926187, 936146, 1261762, 1404219, 1852374, 1892643, 2808438, 3785286, 14510263, 29020526, 43530789, 87061578]

約数ペア:

[(1, 87061578), (2, 43530789), (3, 29020526), (6, 14510263), (23, 3785286), (31, 2808438), (46, 1892643), (47, 1852374), (62, 1404219), (69, 1261762), (93, 936146), (94, 926187), (138, 630881), (141, 617458), (186, 468073), (282, 308729), (433, 201066), (713, 122106), (866, 100533), (1081, 80538), (1299, 67022), (1426, 61053), (1457, 59754), (2139, 40702), (2162, 40269), (2598, 33511), (2914, 29877), (3243, 26846), (4278, 20351), (4371, 19918), (6486, 13423), (8742, 9959)]