85240064

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3695

約数の個数: 72

約数和(自身を含む): 209469120

約数和(自身を除く): 124229056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3659, 5824, 7318, 11648, 14636, 23296, 25613, 29272, 47567, 51226, 58544, 95134, 102452, 117088, 190268, 204904, 234176, 332969, 380536, 409808, 468352, 665938, 761072, 819616, 936704, 1331876, 1522144, 1639232, 2663752, 3044288, 3278464, 5327504, 6088576, 6556928, 10655008, 12177152, 21310016, 42620032, 85240064]

約数ペア:

[(1, 85240064), (2, 42620032), (4, 21310016), (7, 12177152), (8, 10655008), (13, 6556928), (14, 6088576), (16, 5327504), (26, 3278464), (28, 3044288), (32, 2663752), (52, 1639232), (56, 1522144), (64, 1331876), (91, 936704), (104, 819616), (112, 761072), (128, 665938), (182, 468352), (208, 409808), (224, 380536), (256, 332969), (364, 234176), (416, 204904), (448, 190268), (728, 117088), (832, 102452), (896, 95134), (1456, 58544), (1664, 51226), (1792, 47567), (2912, 29272), (3328, 25613), (3659, 23296), (5824, 14636), (7318, 11648)]