91129792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 207421480

約数和(自身を除く): 116291688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 289, 379, 416, 442, 544, 578, 758, 832, 884, 1088, 1156, 1516, 1768, 2312, 3032, 3536, 3757, 4624, 4927, 6064, 6443, 7072, 7514, 9248, 9854, 12128, 12886, 14144, 15028, 18496, 19708, 24256, 25772, 30056, 39416, 51544, 60112, 78832, 83759, 103088, 109531, 120224, 157664, 167518, 206176, 219062, 240448, 315328, 335036, 412352, 438124, 670072, 876248, 1340144, 1423903, 1752496, 2680288, 2847806, 3504992, 5360576, 5695612, 7009984, 11391224, 22782448, 45564896, 91129792]

約数ペア:

[(1, 91129792), (2, 45564896), (4, 22782448), (8, 11391224), (13, 7009984), (16, 5695612), (17, 5360576), (26, 3504992), (32, 2847806), (34, 2680288), (52, 1752496), (64, 1423903), (68, 1340144), (104, 876248), (136, 670072), (208, 438124), (221, 412352), (272, 335036), (289, 315328), (379, 240448), (416, 219062), (442, 206176), (544, 167518), (578, 157664), (758, 120224), (832, 109531), (884, 103088), (1088, 83759), (1156, 78832), (1516, 60112), (1768, 51544), (2312, 39416), (3032, 30056), (3536, 25772), (3757, 24256), (4624, 19708), (4927, 18496), (6064, 15028), (6443, 14144), (7072, 12886), (7514, 12128), (9248, 9854)]