78976926

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:766

約数の個数: 72

約数和(自身を含む): 200710224

約数和(自身を除く): 121733298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 593, 882, 906, 1057, 1186, 1359, 1779, 2114, 2718, 3171, 3558, 4151, 5337, 6342, 7399, 8302, 9513, 10674, 12453, 14798, 19026, 22197, 24906, 29057, 37359, 44394, 58114, 66591, 74718, 87171, 89543, 133182, 174342, 179086, 261513, 268629, 523026, 537258, 626801, 805887, 1253602, 1611774, 1880403, 3760806, 4387607, 5641209, 8775214, 11282418, 13162821, 26325642, 39488463, 78976926]

約数ペア:

[(1, 78976926), (2, 39488463), (3, 26325642), (6, 13162821), (7, 11282418), (9, 8775214), (14, 5641209), (18, 4387607), (21, 3760806), (42, 1880403), (49, 1611774), (63, 1253602), (98, 805887), (126, 626801), (147, 537258), (151, 523026), (294, 268629), (302, 261513), (441, 179086), (453, 174342), (593, 133182), (882, 89543), (906, 87171), (1057, 74718), (1186, 66591), (1359, 58114), (1779, 44394), (2114, 37359), (2718, 29057), (3171, 24906), (3558, 22197), (4151, 19026), (5337, 14798), (6342, 12453), (7399, 10674), (8302, 9513)]