66340716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 167537664

約数和(自身を除く): 101196948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 1907, 2676, 2899, 3814, 5721, 5798, 7628, 8697, 11442, 11596, 17394, 22884, 24791, 34788, 49582, 74373, 99164, 148746, 297492, 425261, 850522, 1275783, 1701044, 2551566, 5103132, 5528393, 11056786, 16585179, 22113572, 33170358, 66340716]

約数ペア:

[(1, 66340716), (2, 33170358), (3, 22113572), (4, 16585179), (6, 11056786), (12, 5528393), (13, 5103132), (26, 2551566), (39, 1701044), (52, 1275783), (78, 850522), (156, 425261), (223, 297492), (446, 148746), (669, 99164), (892, 74373), (1338, 49582), (1907, 34788), (2676, 24791), (2899, 22884), (3814, 17394), (5721, 11596), (5798, 11442), (7628, 8697)]