76470016

素因数分解:

$2^8\times 7^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 176274560

約数和(自身を除く): 99804544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 256, 278, 307, 448, 556, 614, 896, 973, 1112, 1228, 1792, 1946, 2149, 2224, 2456, 3892, 4298, 4448, 4912, 7784, 8596, 8896, 9824, 15568, 17192, 17792, 19648, 31136, 34384, 35584, 39296, 42673, 62272, 68768, 78592, 85346, 124544, 137536, 170692, 249088, 275072, 298711, 341384, 550144, 597422, 682768, 1194844, 1365536, 2389688, 2731072, 4779376, 5462144, 9558752, 10924288, 19117504, 38235008, 76470016]

約数ペア:

[(1, 76470016), (2, 38235008), (4, 19117504), (7, 10924288), (8, 9558752), (14, 5462144), (16, 4779376), (28, 2731072), (32, 2389688), (56, 1365536), (64, 1194844), (112, 682768), (128, 597422), (139, 550144), (224, 341384), (256, 298711), (278, 275072), (307, 249088), (448, 170692), (556, 137536), (614, 124544), (896, 85346), (973, 78592), (1112, 68768), (1228, 62272), (1792, 42673), (1946, 39296), (2149, 35584), (2224, 34384), (2456, 31136), (3892, 19648), (4298, 17792), (4448, 17192), (4912, 15568), (7784, 9824), (8596, 8896)]