65336898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 147308544

約数和(自身を除く): 81971646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 73, 142, 146, 191, 213, 219, 382, 426, 438, 573, 781, 803, 1146, 1562, 1606, 2101, 2343, 2409, 4202, 4686, 4818, 5183, 6303, 10366, 12606, 13561, 13943, 15549, 27122, 27886, 31098, 40683, 41829, 57013, 81366, 83658, 114026, 149171, 153373, 171039, 298342, 306746, 342078, 447513, 460119, 895026, 920238, 989953, 1979906, 2969859, 5939718, 10889483, 21778966, 32668449, 65336898]

約数ペア:

[(1, 65336898), (2, 32668449), (3, 21778966), (6, 10889483), (11, 5939718), (22, 2969859), (33, 1979906), (66, 989953), (71, 920238), (73, 895026), (142, 460119), (146, 447513), (191, 342078), (213, 306746), (219, 298342), (382, 171039), (426, 153373), (438, 149171), (573, 114026), (781, 83658), (803, 81366), (1146, 57013), (1562, 41829), (1606, 40683), (2101, 31098), (2343, 27886), (2409, 27122), (4202, 15549), (4686, 13943), (4818, 13561), (5183, 12606), (6303, 10366)]