83681070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 220216320

約数和(自身を除く): 136535250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 239, 330, 478, 717, 1061, 1195, 1434, 2122, 2390, 2629, 3183, 3585, 5258, 5305, 6366, 7170, 7887, 10610, 11671, 13145, 15774, 15915, 23342, 26290, 31830, 35013, 39435, 58355, 70026, 78870, 116710, 175065, 253579, 350130, 507158, 760737, 1267895, 1521474, 2535790, 2789369, 3803685, 5578738, 7607370, 8368107, 13946845, 16736214, 27893690, 41840535, 83681070]

約数ペア:

[(1, 83681070), (2, 41840535), (3, 27893690), (5, 16736214), (6, 13946845), (10, 8368107), (11, 7607370), (15, 5578738), (22, 3803685), (30, 2789369), (33, 2535790), (55, 1521474), (66, 1267895), (110, 760737), (165, 507158), (239, 350130), (330, 253579), (478, 175065), (717, 116710), (1061, 78870), (1195, 70026), (1434, 58355), (2122, 39435), (2390, 35013), (2629, 31830), (3183, 26290), (3585, 23342), (5258, 15915), (5305, 15774), (6366, 13145), (7170, 11671), (7887, 10610)]