71325264003

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{5119}}^1$

素因数の和:5412

約数の個数: 64

約数和(自身を含む): 112754688000

約数和(自身を除く): 41429423997

約数列:

[1, 3, 7, 21, 61, 73, 149, 183, 219, 427, 447, 511, 1043, 1281, 1533, 3129, 4453, 5119, 9089, 10877, 13359, 15357, 27267, 31171, 32631, 35833, 63623, 76139, 93513, 107499, 190869, 228417, 312259, 373687, 663497, 762731, 936777, 1121061, 1990491, 2185813, 2288193, 2615809, 4644479, 5339117, 6557439, 7847427, 13933437, 16017351, 22794907, 46526591, 55679363, 68384721, 139579773, 159564349, 167038089, 325686137, 389755541, 478693047, 977058411, 1169266623, 3396441143, 10189323429, 23775088001, 71325264003]

約数ペア:

[(1, 71325264003), (3, 23775088001), (7, 10189323429), (21, 3396441143), (61, 1169266623), (73, 977058411), (149, 478693047), (183, 389755541), (219, 325686137), (427, 167038089), (447, 159564349), (511, 139579773), (1043, 68384721), (1281, 55679363), (1533, 46526591), (3129, 22794907), (4453, 16017351), (5119, 13933437), (9089, 7847427), (10877, 6557439), (13359, 5339117), (15357, 4644479), (27267, 2615809), (31171, 2288193), (32631, 2185813), (35833, 1990491), (63623, 1121061), (76139, 936777), (93513, 762731), (107499, 663497), (190869, 373687), (228417, 312259)]