99804416

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 225902880

約数和(自身を除く): 126098464

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 71, 76, 128, 136, 142, 152, 256, 272, 284, 289, 304, 323, 544, 568, 578, 608, 646, 1088, 1136, 1156, 1207, 1216, 1292, 1349, 2176, 2272, 2312, 2414, 2432, 2584, 2698, 4352, 4544, 4624, 4828, 4864, 5168, 5396, 5491, 9088, 9248, 9656, 10336, 10792, 10982, 18176, 18496, 19312, 20519, 20672, 21584, 21964, 22933, 36992, 38624, 41038, 41344, 43168, 43928, 45866, 73984, 77248, 82076, 82688, 86336, 87856, 91732, 154496, 164152, 172672, 175712, 183464, 308992, 328304, 345344, 351424, 366928, 389861, 656608, 702848, 733856, 779722, 1313216, 1405696, 1467712, 1559444, 2626432, 2935424, 3118888, 5252864, 5870848, 6237776, 12475552, 24951104, 49902208, 99804416]

約数ペア:

[(1, 99804416), (2, 49902208), (4, 24951104), (8, 12475552), (16, 6237776), (17, 5870848), (19, 5252864), (32, 3118888), (34, 2935424), (38, 2626432), (64, 1559444), (68, 1467712), (71, 1405696), (76, 1313216), (128, 779722), (136, 733856), (142, 702848), (152, 656608), (256, 389861), (272, 366928), (284, 351424), (289, 345344), (304, 328304), (323, 308992), (544, 183464), (568, 175712), (578, 172672), (608, 164152), (646, 154496), (1088, 91732), (1136, 87856), (1156, 86336), (1207, 82688), (1216, 82076), (1292, 77248), (1349, 73984), (2176, 45866), (2272, 43928), (2312, 43168), (2414, 41344), (2432, 41038), (2584, 38624), (2698, 36992), (4352, 22933), (4544, 21964), (4624, 21584), (4828, 20672), (4864, 20519), (5168, 19312), (5396, 18496), (5491, 18176), (9088, 10982), (9248, 10792), (9656, 10336)]