74157072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{140449}}^1$

素因数の和:140471

約数の個数: 40

約数和(自身を含む): 208989600

約数和(自身を除く): 134832528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 140449, 280898, 421347, 561796, 842694, 1123592, 1544939, 1685388, 2247184, 3089878, 3370776, 4634817, 6179756, 6741552, 9269634, 12359512, 18539268, 24719024, 37078536, 74157072]

約数ペア:

[(1, 74157072), (2, 37078536), (3, 24719024), (4, 18539268), (6, 12359512), (8, 9269634), (11, 6741552), (12, 6179756), (16, 4634817), (22, 3370776), (24, 3089878), (33, 2247184), (44, 1685388), (48, 1544939), (66, 1123592), (88, 842694), (132, 561796), (176, 421347), (264, 280898), (528, 140449)]