88309728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 274266720

約数和(自身を除く): 185956992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 229, 234, 288, 309, 312, 412, 416, 458, 468, 618, 624, 687, 824, 916, 927, 936, 1236, 1248, 1339, 1374, 1648, 1832, 1854, 1872, 2061, 2472, 2678, 2748, 2977, 3296, 3664, 3708, 3744, 4017, 4122, 4944, 5356, 5496, 5954, 7328, 7416, 8034, 8244, 8931, 9888, 10712, 10992, 11908, 12051, 14832, 16068, 16488, 17862, 21424, 21984, 23587, 23816, 24102, 26793, 29664, 32136, 32976, 35724, 42848, 47174, 47632, 48204, 53586, 64272, 65952, 70761, 71448, 94348, 95264, 96408, 107172, 128544, 141522, 142896, 188696, 192816, 212283, 214344, 283044, 285792, 306631, 377392, 385632, 424566, 428688, 566088, 613262, 754784, 849132, 857376, 919893, 1132176, 1226524, 1698264, 1839786, 2264352, 2453048, 2759679, 3396528, 3679572, 4906096, 5519358, 6793056, 7359144, 9812192, 11038716, 14718288, 22077432, 29436576, 44154864, 88309728]

約数ペア:

[(1, 88309728), (2, 44154864), (3, 29436576), (4, 22077432), (6, 14718288), (8, 11038716), (9, 9812192), (12, 7359144), (13, 6793056), (16, 5519358), (18, 4906096), (24, 3679572), (26, 3396528), (32, 2759679), (36, 2453048), (39, 2264352), (48, 1839786), (52, 1698264), (72, 1226524), (78, 1132176), (96, 919893), (103, 857376), (104, 849132), (117, 754784), (144, 613262), (156, 566088), (206, 428688), (208, 424566), (229, 385632), (234, 377392), (288, 306631), (309, 285792), (312, 283044), (412, 214344), (416, 212283), (458, 192816), (468, 188696), (618, 142896), (624, 141522), (687, 128544), (824, 107172), (916, 96408), (927, 95264), (936, 94348), (1236, 71448), (1248, 70761), (1339, 65952), (1374, 64272), (1648, 53586), (1832, 48204), (1854, 47632), (1872, 47174), (2061, 42848), (2472, 35724), (2678, 32976), (2748, 32136), (2977, 29664), (3296, 26793), (3664, 24102), (3708, 23816), (3744, 23587), (4017, 21984), (4122, 21424), (4944, 17862), (5356, 16488), (5496, 16068), (5954, 14832), (7328, 12051), (7416, 11908), (8034, 10992), (8244, 10712), (8931, 9888)]