74661616

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 147312000

約数和(自身を除く): 72650384

約数列:

[1, 2, 4, 8, 16, 131, 179, 199, 262, 358, 398, 524, 716, 796, 1048, 1432, 1592, 2096, 2864, 3184, 23449, 26069, 35621, 46898, 52138, 71242, 93796, 104276, 142484, 187592, 208552, 284968, 375184, 417104, 569936, 4666351, 9332702, 18665404, 37330808, 74661616]

約数ペア:

[(1, 74661616), (2, 37330808), (4, 18665404), (8, 9332702), (16, 4666351), (131, 569936), (179, 417104), (199, 375184), (262, 284968), (358, 208552), (398, 187592), (524, 142484), (716, 104276), (796, 93796), (1048, 71242), (1432, 52138), (1592, 46898), (2096, 35621), (2864, 26069), (3184, 23449)]