78549649206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1\times {\mathrm{21737}}^1$

素因数の和:22733

約数の個数: 64

約数和(自身を含む): 181605860352

約数和(自身を除く): 103056211146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 887, 1358, 1774, 2037, 2661, 4074, 5322, 6209, 12418, 18627, 21737, 37254, 43474, 65211, 86039, 130422, 152159, 172078, 258117, 304318, 456477, 516234, 602273, 912954, 1204546, 1806819, 2108489, 3613638, 4216978, 6325467, 12650934, 14759423, 19280719, 29518846, 38561438, 44278269, 57842157, 88556538, 115684314, 134965033, 269930066, 404895099, 809790198, 1870229743, 3740459486, 5610689229, 11221378458, 13091608201, 26183216402, 39274824603, 78549649206]

約数ペア:

[(1, 78549649206), (2, 39274824603), (3, 26183216402), (6, 13091608201), (7, 11221378458), (14, 5610689229), (21, 3740459486), (42, 1870229743), (97, 809790198), (194, 404895099), (291, 269930066), (582, 134965033), (679, 115684314), (887, 88556538), (1358, 57842157), (1774, 44278269), (2037, 38561438), (2661, 29518846), (4074, 19280719), (5322, 14759423), (6209, 12650934), (12418, 6325467), (18627, 4216978), (21737, 3613638), (37254, 2108489), (43474, 1806819), (65211, 1204546), (86039, 912954), (130422, 602273), (152159, 516234), (172078, 456477), (258117, 304318)]