71076642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 175929600

約数和(自身を除く): 104852958

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 349, 373, 546, 698, 746, 1047, 1119, 2094, 2238, 2443, 2611, 4537, 4849, 4886, 5222, 7329, 7833, 9074, 9698, 13611, 14547, 14658, 15666, 27222, 29094, 31759, 33943, 63518, 67886, 95277, 101829, 130177, 190554, 203658, 260354, 390531, 781062, 911239, 1692301, 1822478, 2733717, 3384602, 5076903, 5467434, 10153806, 11846107, 23692214, 35538321, 71076642]

約数ペア:

[(1, 71076642), (2, 35538321), (3, 23692214), (6, 11846107), (7, 10153806), (13, 5467434), (14, 5076903), (21, 3384602), (26, 2733717), (39, 1822478), (42, 1692301), (78, 911239), (91, 781062), (182, 390531), (273, 260354), (349, 203658), (373, 190554), (546, 130177), (698, 101829), (746, 95277), (1047, 67886), (1119, 63518), (2094, 33943), (2238, 31759), (2443, 29094), (2611, 27222), (4537, 15666), (4849, 14658), (4886, 14547), (5222, 13611), (7329, 9698), (7833, 9074)]