66745332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 179891712

約数和(自身を除く): 113146380

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 571, 573, 612, 764, 1142, 1146, 1713, 1719, 2284, 2292, 3247, 3426, 3438, 5139, 6494, 6852, 6876, 9707, 9741, 10278, 12988, 19414, 19482, 20556, 29121, 29223, 38828, 38964, 58242, 58446, 87363, 109061, 116484, 116892, 174726, 218122, 327183, 349452, 436244, 654366, 981549, 1308732, 1854037, 1963098, 3708074, 3926196, 5562111, 7416148, 11124222, 16686333, 22248444, 33372666, 66745332]

約数ペア:

[(1, 66745332), (2, 33372666), (3, 22248444), (4, 16686333), (6, 11124222), (9, 7416148), (12, 5562111), (17, 3926196), (18, 3708074), (34, 1963098), (36, 1854037), (51, 1308732), (68, 981549), (102, 654366), (153, 436244), (191, 349452), (204, 327183), (306, 218122), (382, 174726), (571, 116892), (573, 116484), (612, 109061), (764, 87363), (1142, 58446), (1146, 58242), (1713, 38964), (1719, 38828), (2284, 29223), (2292, 29121), (3247, 20556), (3426, 19482), (3438, 19414), (5139, 12988), (6494, 10278), (6852, 9741), (6876, 9707)]