74664808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4889}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 147873600

約数和(自身を除く): 73208792

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 1909, 3818, 4889, 7636, 9778, 15272, 19556, 39112, 112447, 224894, 405787, 449788, 811574, 899576, 1623148, 3246296, 9333101, 18666202, 37332404, 74664808]

約数ペア:

[(1, 74664808), (2, 37332404), (4, 18666202), (8, 9333101), (23, 3246296), (46, 1623148), (83, 899576), (92, 811574), (166, 449788), (184, 405787), (332, 224894), (664, 112447), (1909, 39112), (3818, 19556), (4889, 15272), (7636, 9778)]