78222528

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1134

約数の個数: 84

約数和(自身を含む): 226054920

約数和(自身を除く): 147832392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 977, 1112, 1251, 1668, 1954, 2224, 2502, 2931, 3336, 3908, 4448, 5004, 5862, 6672, 7816, 8793, 8896, 10008, 11724, 13344, 15632, 17586, 20016, 23448, 26688, 31264, 35172, 40032, 46896, 62528, 70344, 80064, 93792, 135803, 140688, 187584, 271606, 281376, 407409, 543212, 562752, 814818, 1086424, 1222227, 1629636, 2172848, 2444454, 3259272, 4345696, 4888908, 6518544, 8691392, 9777816, 13037088, 19555632, 26074176, 39111264, 78222528]

約数ペア:

[(1, 78222528), (2, 39111264), (3, 26074176), (4, 19555632), (6, 13037088), (8, 9777816), (9, 8691392), (12, 6518544), (16, 4888908), (18, 4345696), (24, 3259272), (32, 2444454), (36, 2172848), (48, 1629636), (64, 1222227), (72, 1086424), (96, 814818), (139, 562752), (144, 543212), (192, 407409), (278, 281376), (288, 271606), (417, 187584), (556, 140688), (576, 135803), (834, 93792), (977, 80064), (1112, 70344), (1251, 62528), (1668, 46896), (1954, 40032), (2224, 35172), (2502, 31264), (2931, 26688), (3336, 23448), (3908, 20016), (4448, 17586), (5004, 15632), (5862, 13344), (6672, 11724), (7816, 10008), (8793, 8896)]