91178496

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 120

約数和(自身を含む): 269384544

約数和(自身を除く): 178206048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 421, 423, 512, 564, 576, 752, 768, 842, 846, 1128, 1152, 1263, 1504, 1536, 1684, 1692, 2256, 2304, 2526, 3008, 3368, 3384, 3789, 4512, 4608, 5052, 6016, 6736, 6768, 7578, 9024, 10104, 12032, 13472, 13536, 15156, 18048, 19787, 20208, 24064, 26944, 27072, 30312, 36096, 39574, 40416, 53888, 54144, 59361, 60624, 72192, 79148, 80832, 107776, 108288, 118722, 121248, 158296, 161664, 178083, 215552, 216576, 237444, 242496, 316592, 323328, 356166, 474888, 484992, 633184, 646656, 712332, 949776, 969984, 1266368, 1424664, 1899552, 1939968, 2532736, 2849328, 3799104, 5065472, 5698656, 7598208, 10130944, 11397312, 15196416, 22794624, 30392832, 45589248, 91178496]

約数ペア:

[(1, 91178496), (2, 45589248), (3, 30392832), (4, 22794624), (6, 15196416), (8, 11397312), (9, 10130944), (12, 7598208), (16, 5698656), (18, 5065472), (24, 3799104), (32, 2849328), (36, 2532736), (47, 1939968), (48, 1899552), (64, 1424664), (72, 1266368), (94, 969984), (96, 949776), (128, 712332), (141, 646656), (144, 633184), (188, 484992), (192, 474888), (256, 356166), (282, 323328), (288, 316592), (376, 242496), (384, 237444), (421, 216576), (423, 215552), (512, 178083), (564, 161664), (576, 158296), (752, 121248), (768, 118722), (842, 108288), (846, 107776), (1128, 80832), (1152, 79148), (1263, 72192), (1504, 60624), (1536, 59361), (1684, 54144), (1692, 53888), (2256, 40416), (2304, 39574), (2526, 36096), (3008, 30312), (3368, 27072), (3384, 26944), (3789, 24064), (4512, 20208), (4608, 19787), (5052, 18048), (6016, 15156), (6736, 13536), (6768, 13472), (7578, 12032), (9024, 10104)]