61887728

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2039}}^1$

素因数の和:2325

約数の個数: 40

約数和(自身を含む): 137610240

約数和(自身を除く): 75722512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2039, 2168, 3794, 4078, 4336, 7588, 8156, 14273, 15176, 16312, 28546, 30352, 32624, 57092, 114184, 228368, 552569, 1105138, 2210276, 3867983, 4420552, 7735966, 8841104, 15471932, 30943864, 61887728]

約数ペア:

[(1, 61887728), (2, 30943864), (4, 15471932), (7, 8841104), (8, 7735966), (14, 4420552), (16, 3867983), (28, 2210276), (56, 1105138), (112, 552569), (271, 228368), (542, 114184), (1084, 57092), (1897, 32624), (2039, 30352), (2168, 28546), (3794, 16312), (4078, 15176), (4336, 14273), (7588, 8156)]