85001488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 195987456

約数和(自身を除く): 110985968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 97, 104, 143, 176, 194, 208, 286, 383, 388, 572, 766, 776, 1067, 1144, 1261, 1532, 1552, 2134, 2288, 2522, 3064, 4213, 4268, 4979, 5044, 6128, 8426, 8536, 9958, 10088, 13871, 16852, 17072, 19916, 20176, 27742, 33704, 37151, 39832, 54769, 55484, 67408, 74302, 79664, 109538, 110968, 148604, 219076, 221936, 297208, 408661, 438152, 482963, 594416, 817322, 876304, 965926, 1634644, 1931852, 3269288, 3863704, 5312593, 6538576, 7727408, 10625186, 21250372, 42500744, 85001488]

約数ペア:

[(1, 85001488), (2, 42500744), (4, 21250372), (8, 10625186), (11, 7727408), (13, 6538576), (16, 5312593), (22, 3863704), (26, 3269288), (44, 1931852), (52, 1634644), (88, 965926), (97, 876304), (104, 817322), (143, 594416), (176, 482963), (194, 438152), (208, 408661), (286, 297208), (383, 221936), (388, 219076), (572, 148604), (766, 110968), (776, 109538), (1067, 79664), (1144, 74302), (1261, 67408), (1532, 55484), (1552, 54769), (2134, 39832), (2288, 37151), (2522, 33704), (3064, 27742), (4213, 20176), (4268, 19916), (4979, 17072), (5044, 16852), (6128, 13871), (8426, 10088), (8536, 9958)]