64698894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 151652592

約数和(自身を除く): 86953698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 977, 1698, 1954, 2547, 2931, 3679, 5094, 5862, 7358, 8793, 11037, 12701, 17586, 22074, 25402, 33111, 38103, 66222, 76206, 114309, 228618, 276491, 552982, 829473, 1658946, 2488419, 3594383, 4976838, 7188766, 10783149, 21566298, 32349447, 64698894]

約数ペア:

[(1, 64698894), (2, 32349447), (3, 21566298), (6, 10783149), (9, 7188766), (13, 4976838), (18, 3594383), (26, 2488419), (39, 1658946), (78, 829473), (117, 552982), (234, 276491), (283, 228618), (566, 114309), (849, 76206), (977, 66222), (1698, 38103), (1954, 33111), (2547, 25402), (2931, 22074), (3679, 17586), (5094, 12701), (5862, 11037), (7358, 8793)]