68846492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 145414752

約数和(自身を除く): 76568260

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 3253, 5291, 6506, 10582, 13012, 21164, 35783, 42289, 71566, 84578, 120361, 143132, 169156, 240722, 465179, 481444, 930358, 1323971, 1564693, 1860716, 2647942, 3129386, 5295884, 6258772, 17211623, 34423246, 68846492]

約数ペア:

[(1, 68846492), (2, 34423246), (4, 17211623), (11, 6258772), (13, 5295884), (22, 3129386), (26, 2647942), (37, 1860716), (44, 1564693), (52, 1323971), (74, 930358), (143, 481444), (148, 465179), (286, 240722), (407, 169156), (481, 143132), (572, 120361), (814, 84578), (962, 71566), (1628, 42289), (1924, 35783), (3253, 21164), (5291, 13012), (6506, 10582)]