82161888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 145436448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 127, 138, 184, 254, 276, 293, 368, 381, 508, 552, 586, 736, 762, 879, 1016, 1104, 1172, 1524, 1758, 2032, 2208, 2344, 2921, 3048, 3516, 4064, 4688, 5842, 6096, 6739, 7032, 8763, 9376, 11684, 12192, 13478, 14064, 17526, 20217, 23368, 26956, 28128, 35052, 37211, 40434, 46736, 53912, 70104, 74422, 80868, 93472, 107824, 111633, 140208, 148844, 161736, 215648, 223266, 280416, 297688, 323472, 446532, 595376, 646944, 855853, 893064, 1190752, 1711706, 1786128, 2567559, 3423412, 3572256, 5135118, 6846824, 10270236, 13693648, 20540472, 27387296, 41080944, 82161888]

約数ペア:

[(1, 82161888), (2, 41080944), (3, 27387296), (4, 20540472), (6, 13693648), (8, 10270236), (12, 6846824), (16, 5135118), (23, 3572256), (24, 3423412), (32, 2567559), (46, 1786128), (48, 1711706), (69, 1190752), (92, 893064), (96, 855853), (127, 646944), (138, 595376), (184, 446532), (254, 323472), (276, 297688), (293, 280416), (368, 223266), (381, 215648), (508, 161736), (552, 148844), (586, 140208), (736, 111633), (762, 107824), (879, 93472), (1016, 80868), (1104, 74422), (1172, 70104), (1524, 53912), (1758, 46736), (2032, 40434), (2208, 37211), (2344, 35052), (2921, 28128), (3048, 26956), (3516, 23368), (4064, 20217), (4688, 17526), (5842, 14064), (6096, 13478), (6739, 12192), (7032, 11684), (8763, 9376)]