80746752

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2303

約数の個数: 72

約数和(自身を含む): 219574656

約数和(自身を除く): 138827904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2237, 2256, 3008, 4474, 4512, 6016, 6711, 8948, 9024, 12032, 13422, 17896, 18048, 26844, 35792, 36096, 53688, 71584, 105139, 107376, 143168, 210278, 214752, 286336, 315417, 420556, 429504, 572672, 630834, 841112, 859008, 1261668, 1682224, 1718016, 2523336, 3364448, 5046672, 6728896, 10093344, 13457792, 20186688, 26915584, 40373376, 80746752]

約数ペア:

[(1, 80746752), (2, 40373376), (3, 26915584), (4, 20186688), (6, 13457792), (8, 10093344), (12, 6728896), (16, 5046672), (24, 3364448), (32, 2523336), (47, 1718016), (48, 1682224), (64, 1261668), (94, 859008), (96, 841112), (128, 630834), (141, 572672), (188, 429504), (192, 420556), (256, 315417), (282, 286336), (376, 214752), (384, 210278), (564, 143168), (752, 107376), (768, 105139), (1128, 71584), (1504, 53688), (2237, 36096), (2256, 35792), (3008, 26844), (4474, 18048), (4512, 17896), (6016, 13422), (6711, 12032), (8948, 9024)]