90348678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1597}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 224359200

約数和(自身を除く): 134010522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 449, 898, 1347, 1597, 2694, 3143, 3194, 4041, 4791, 6286, 8082, 9429, 9582, 11179, 14373, 18858, 22358, 28287, 28746, 33537, 56574, 67074, 100611, 201222, 717053, 1434106, 2151159, 4302318, 5019371, 6453477, 10038742, 12906954, 15058113, 30116226, 45174339, 90348678]

約数ペア:

[(1, 90348678), (2, 45174339), (3, 30116226), (6, 15058113), (7, 12906954), (9, 10038742), (14, 6453477), (18, 5019371), (21, 4302318), (42, 2151159), (63, 1434106), (126, 717053), (449, 201222), (898, 100611), (1347, 67074), (1597, 56574), (2694, 33537), (3143, 28746), (3194, 28287), (4041, 22358), (4791, 18858), (6286, 14373), (8082, 11179), (9429, 9582)]