64734130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1973}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 124077744

約数和(自身を除く): 59343614

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 1973, 3281, 3946, 6562, 9865, 16405, 19730, 32810, 33541, 67082, 167705, 335410, 380789, 761578, 1903945, 3807890, 6473413, 12946826, 32367065, 64734130]

約数ペア:

[(1, 64734130), (2, 32367065), (5, 12946826), (10, 6473413), (17, 3807890), (34, 1903945), (85, 761578), (170, 380789), (193, 335410), (386, 167705), (965, 67082), (1930, 33541), (1973, 32810), (3281, 19730), (3946, 16405), (6562, 9865)]