66637376

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 84

約数和(自身を含む): 146976084

約数和(自身を除く): 80338708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 101, 104, 122, 169, 202, 208, 244, 338, 404, 416, 488, 676, 793, 808, 832, 976, 1313, 1352, 1586, 1616, 1952, 2626, 2704, 3172, 3232, 3904, 5252, 5408, 6161, 6344, 6464, 10309, 10504, 10816, 12322, 12688, 17069, 20618, 21008, 24644, 25376, 34138, 41236, 42016, 49288, 50752, 68276, 80093, 82472, 84032, 98576, 136552, 160186, 164944, 197152, 273104, 320372, 329888, 394304, 546208, 640744, 659776, 1041209, 1092416, 1281488, 2082418, 2562976, 4164836, 5125952, 8329672, 16659344, 33318688, 66637376]

約数ペア:

[(1, 66637376), (2, 33318688), (4, 16659344), (8, 8329672), (13, 5125952), (16, 4164836), (26, 2562976), (32, 2082418), (52, 1281488), (61, 1092416), (64, 1041209), (101, 659776), (104, 640744), (122, 546208), (169, 394304), (202, 329888), (208, 320372), (244, 273104), (338, 197152), (404, 164944), (416, 160186), (488, 136552), (676, 98576), (793, 84032), (808, 82472), (832, 80093), (976, 68276), (1313, 50752), (1352, 49288), (1586, 42016), (1616, 41236), (1952, 34138), (2626, 25376), (2704, 24644), (3172, 21008), (3232, 20618), (3904, 17069), (5252, 12688), (5408, 12322), (6161, 10816), (6344, 10504), (6464, 10309)]