74485248

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:775

約数の個数: 80

約数和(自身を含む): 201522816

約数和(自身を除く): 127037568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 683, 768, 852, 1136, 1366, 1536, 1704, 2049, 2272, 2732, 3408, 4098, 4544, 5464, 6816, 8196, 9088, 10928, 13632, 16392, 18176, 21856, 27264, 32784, 36352, 43712, 48493, 54528, 65568, 87424, 96986, 109056, 131136, 145479, 174848, 193972, 262272, 290958, 349696, 387944, 524544, 581916, 775888, 1049088, 1163832, 1551776, 2327664, 3103552, 4655328, 6207104, 9310656, 12414208, 18621312, 24828416, 37242624, 74485248]

約数ペア:

[(1, 74485248), (2, 37242624), (3, 24828416), (4, 18621312), (6, 12414208), (8, 9310656), (12, 6207104), (16, 4655328), (24, 3103552), (32, 2327664), (48, 1551776), (64, 1163832), (71, 1049088), (96, 775888), (128, 581916), (142, 524544), (192, 387944), (213, 349696), (256, 290958), (284, 262272), (384, 193972), (426, 174848), (512, 145479), (568, 131136), (683, 109056), (768, 96986), (852, 87424), (1136, 65568), (1366, 54528), (1536, 48493), (1704, 43712), (2049, 36352), (2272, 32784), (2732, 27264), (3408, 21856), (4098, 18176), (4544, 16392), (5464, 13632), (6816, 10928), (8196, 9088)]