84786364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 166521600

約数和(自身を除く): 81735236

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 149, 298, 353, 403, 596, 706, 806, 1412, 1612, 1937, 3874, 4589, 4619, 7748, 9178, 9238, 10943, 18356, 18476, 21886, 43772, 52597, 60047, 105194, 120094, 142259, 210388, 240188, 284518, 569036, 683761, 1367522, 1630507, 2735044, 3261014, 6522028, 21196591, 42393182, 84786364]

約数ペア:

[(1, 84786364), (2, 42393182), (4, 21196591), (13, 6522028), (26, 3261014), (31, 2735044), (52, 1630507), (62, 1367522), (124, 683761), (149, 569036), (298, 284518), (353, 240188), (403, 210388), (596, 142259), (706, 120094), (806, 105194), (1412, 60047), (1612, 52597), (1937, 43772), (3874, 21886), (4589, 18476), (4619, 18356), (7748, 10943), (9178, 9238)]