90886128

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{4519}}^1$

素因数の和:4949

約数の個数: 40

約数和(自身を含む): 235401600

約数和(自身を除く): 144515472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 4519, 5028, 6704, 9038, 10056, 13557, 18076, 20112, 27114, 36152, 54228, 72304, 108456, 216912, 1893461, 3786922, 5680383, 7573844, 11360766, 15147688, 22721532, 30295376, 45443064, 90886128]

約数ペア:

[(1, 90886128), (2, 45443064), (3, 30295376), (4, 22721532), (6, 15147688), (8, 11360766), (12, 7573844), (16, 5680383), (24, 3786922), (48, 1893461), (419, 216912), (838, 108456), (1257, 72304), (1676, 54228), (2514, 36152), (3352, 27114), (4519, 20112), (5028, 18076), (6704, 13557), (9038, 10056)]