74271536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 149764224

約数和(自身を除く): 75492688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1093, 1096, 2186, 2192, 4247, 4372, 8494, 8744, 16988, 17488, 33883, 33976, 67766, 67952, 135532, 149741, 271064, 299482, 542128, 598964, 1197928, 2395856, 4641971, 9283942, 18567884, 37135768, 74271536]

約数ペア:

[(1, 74271536), (2, 37135768), (4, 18567884), (8, 9283942), (16, 4641971), (31, 2395856), (62, 1197928), (124, 598964), (137, 542128), (248, 299482), (274, 271064), (496, 149741), (548, 135532), (1093, 67952), (1096, 67766), (2186, 33976), (2192, 33883), (4247, 17488), (4372, 16988), (8494, 8744)]