70115776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 84

約数和(自身を含む): 154508200

約数和(自身を除く): 84392424

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 109, 152, 184, 218, 304, 368, 436, 437, 529, 608, 736, 872, 874, 1058, 1216, 1472, 1744, 1748, 2071, 2116, 2507, 3488, 3496, 4142, 4232, 5014, 6976, 6992, 8284, 8464, 10028, 10051, 13984, 16568, 16928, 20056, 20102, 27968, 33136, 33856, 40112, 40204, 47633, 57661, 66272, 80224, 80408, 95266, 115322, 132544, 160448, 160816, 190532, 230644, 321632, 381064, 461288, 643264, 762128, 922576, 1095559, 1524256, 1845152, 2191118, 3048512, 3690304, 4382236, 8764472, 17528944, 35057888, 70115776]

約数ペア:

[(1, 70115776), (2, 35057888), (4, 17528944), (8, 8764472), (16, 4382236), (19, 3690304), (23, 3048512), (32, 2191118), (38, 1845152), (46, 1524256), (64, 1095559), (76, 922576), (92, 762128), (109, 643264), (152, 461288), (184, 381064), (218, 321632), (304, 230644), (368, 190532), (436, 160816), (437, 160448), (529, 132544), (608, 115322), (736, 95266), (872, 80408), (874, 80224), (1058, 66272), (1216, 57661), (1472, 47633), (1744, 40204), (1748, 40112), (2071, 33856), (2116, 33136), (2507, 27968), (3488, 20102), (3496, 20056), (4142, 16928), (4232, 16568), (5014, 13984), (6976, 10051), (6992, 10028), (8284, 8464)]