87589632

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 260062208

約数和(自身を除く): 172472576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 283, 312, 372, 384, 403, 416, 496, 566, 624, 744, 768, 806, 832, 849, 992, 1132, 1209, 1248, 1488, 1612, 1664, 1698, 1984, 2264, 2418, 2496, 2976, 3224, 3328, 3396, 3679, 3968, 4528, 4836, 4992, 5952, 6448, 6792, 7358, 7936, 8773, 9056, 9672, 9984, 11037, 11904, 12896, 13584, 14716, 17546, 18112, 19344, 22074, 23808, 25792, 26319, 27168, 29432, 35092, 36224, 38688, 44148, 51584, 52638, 54336, 58864, 70184, 72448, 77376, 88296, 103168, 105276, 108672, 114049, 117728, 140368, 154752, 176592, 210552, 217344, 228098, 235456, 280736, 309504, 342147, 353184, 421104, 456196, 470912, 561472, 684294, 706368, 842208, 912392, 941824, 1122944, 1368588, 1412736, 1684416, 1824784, 2245888, 2737176, 2825472, 3368832, 3649568, 5474352, 6737664, 7299136, 10948704, 14598272, 21897408, 29196544, 43794816, 87589632]

約数ペア:

[(1, 87589632), (2, 43794816), (3, 29196544), (4, 21897408), (6, 14598272), (8, 10948704), (12, 7299136), (13, 6737664), (16, 5474352), (24, 3649568), (26, 3368832), (31, 2825472), (32, 2737176), (39, 2245888), (48, 1824784), (52, 1684416), (62, 1412736), (64, 1368588), (78, 1122944), (93, 941824), (96, 912392), (104, 842208), (124, 706368), (128, 684294), (156, 561472), (186, 470912), (192, 456196), (208, 421104), (248, 353184), (256, 342147), (283, 309504), (312, 280736), (372, 235456), (384, 228098), (403, 217344), (416, 210552), (496, 176592), (566, 154752), (624, 140368), (744, 117728), (768, 114049), (806, 108672), (832, 105276), (849, 103168), (992, 88296), (1132, 77376), (1209, 72448), (1248, 70184), (1488, 58864), (1612, 54336), (1664, 52638), (1698, 51584), (1984, 44148), (2264, 38688), (2418, 36224), (2496, 35092), (2976, 29432), (3224, 27168), (3328, 26319), (3396, 25792), (3679, 23808), (3968, 22074), (4528, 19344), (4836, 18112), (4992, 17546), (5952, 14716), (6448, 13584), (6792, 12896), (7358, 11904), (7936, 11037), (8773, 9984), (9056, 9672)]