89957812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4096

約数の個数: 48

約数和(自身を含む): 194600448

約数和(自身を除く): 104642636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 4021, 5593, 8042, 11186, 16084, 22372, 28147, 56294, 68357, 112588, 136714, 188987, 273428, 377974, 478499, 755948, 956998, 1322909, 1913996, 2645818, 3212779, 5291636, 6425558, 12851116, 22489453, 44978906, 89957812]

約数ペア:

[(1, 89957812), (2, 44978906), (4, 22489453), (7, 12851116), (14, 6425558), (17, 5291636), (28, 3212779), (34, 2645818), (47, 1913996), (68, 1322909), (94, 956998), (119, 755948), (188, 478499), (238, 377974), (329, 273428), (476, 188987), (658, 136714), (799, 112588), (1316, 68357), (1598, 56294), (3196, 28147), (4021, 22372), (5593, 16084), (8042, 11186)]