89648928

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 268894080

約数和(自身を除く): 179245152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 141, 144, 148, 179, 188, 222, 282, 288, 296, 333, 358, 376, 423, 444, 537, 564, 592, 666, 716, 752, 846, 888, 1074, 1128, 1184, 1332, 1432, 1504, 1611, 1692, 1739, 1776, 2148, 2256, 2664, 2864, 3222, 3384, 3478, 3552, 4296, 4512, 5217, 5328, 5728, 6444, 6623, 6768, 6956, 8413, 8592, 10434, 10656, 12888, 13246, 13536, 13912, 15651, 16826, 17184, 19869, 20868, 25239, 25776, 26492, 27824, 31302, 33652, 39738, 41736, 50478, 51552, 52984, 55648, 59607, 62604, 67304, 75717, 79476, 83472, 100956, 105968, 119214, 125208, 134608, 151434, 158952, 166944, 201912, 211936, 238428, 250416, 269216, 302868, 311281, 317904, 403824, 476856, 500832, 605736, 622562, 635808, 807648, 933843, 953712, 1211472, 1245124, 1867686, 1907424, 2422944, 2490248, 2801529, 3735372, 4980496, 5603058, 7470744, 9960992, 11206116, 14941488, 22412232, 29882976, 44824464, 89648928]

約数ペア:

[(1, 89648928), (2, 44824464), (3, 29882976), (4, 22412232), (6, 14941488), (8, 11206116), (9, 9960992), (12, 7470744), (16, 5603058), (18, 4980496), (24, 3735372), (32, 2801529), (36, 2490248), (37, 2422944), (47, 1907424), (48, 1867686), (72, 1245124), (74, 1211472), (94, 953712), (96, 933843), (111, 807648), (141, 635808), (144, 622562), (148, 605736), (179, 500832), (188, 476856), (222, 403824), (282, 317904), (288, 311281), (296, 302868), (333, 269216), (358, 250416), (376, 238428), (423, 211936), (444, 201912), (537, 166944), (564, 158952), (592, 151434), (666, 134608), (716, 125208), (752, 119214), (846, 105968), (888, 100956), (1074, 83472), (1128, 79476), (1184, 75717), (1332, 67304), (1432, 62604), (1504, 59607), (1611, 55648), (1692, 52984), (1739, 51552), (1776, 50478), (2148, 41736), (2256, 39738), (2664, 33652), (2864, 31302), (3222, 27824), (3384, 26492), (3478, 25776), (3552, 25239), (4296, 20868), (4512, 19869), (5217, 17184), (5328, 16826), (5728, 15651), (6444, 13912), (6623, 13536), (6768, 13246), (6956, 12888), (8413, 10656), (8592, 10434)]